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    3,199 Products
    About Hex Nuts
    industrial info icon

    Choose a hex nut with the right profile, material, and strength for your application.

    Hex Nuts

    The most commonly used hex nuts, these are suitable for fastening most machinery and equipment.
    Medium-Strength Steel
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    These Grade 5 or Class 8 nuts are your go-to for fastening most machinery and equipment. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Zinc-Yellow-Chromate-Plated Steel—With a more durable finish than clear zinc plating, these nuts are suitable for most wet and outdoor environments. However, they won't hold up to the harsh chemicals that stainless steel can.
    Black-Oxide Steel—Typically chosen for their appearance, these nuts have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Black Corrosion-Resistant-Coated Steel—Combines a finished appearance with the rust resistance of stainless steel. The coating has been tested to extreme standards, including 1,000 hours of salt spray resistance, to hold up in wet and outdoor environments. Also known as black luster.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Zinc-Flake-Coated Steel—The most durable zinc coating, zinc flake is a multilayer finish that resists wear for long-term rust protection. Similar to zinc yellow-chromate, it won't hold up to harsh chemicals like stainless steel can.
    Thread Size
    Wd.
    Ht.
    Fastener Strength
    Grade/Class
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
    1/4"-20
    7/16"7/32"SAE Grade 5
    ASME B18.2.210095462A02900000
    1/4"-28
    7/16"7/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    10095462A5050000
    5/16"-18
    1/2"17/64"SAE Grade 5
    ASME B18.2.210095462A0300000
    5/16"-24
    1/2"17/64"SAE Grade 5
    ASME B18.2.210095462A51000000
    3/8"-16
    9/16"21/64"SAE Grade 5
    ASME B18.2.210095462A0310000
    3/8"-24
    9/16"21/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    10095462A51500000
    7/16"-14
    11/16"3/8"SAE Grade 5
    ASME B18.2.210095462A03200000
    7/16"-20
    11/16"3/8"SAE Grade 5
    ASME B18.2.2Material Certificate
    10095462A52000000
    1/2"-13
    3/4"7/16"SAE Grade 5
    ASME B18.2.210095462A03300000
    1/2"-20
    3/4"7/16"SAE Grade 5
    ASME B18.2.2Material Certificate
    10095462A52500000
    9/16"-12
    7/8"31/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    5095462A52800000
    9/16"-18
    7/8"31/64"SAE Grade 5
    ASME B18.2.22595462A53000000
    5/8"-11
    15/16"35/64"SAE Grade 5
    ASME B18.2.22595462A5330000
    5/8"-18
    15/16"35/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    2595462A53500000
    3/4"-10
    1 1/8"41/64"SAE Grade 5
    ASME B18.2.22595462A53800000
    3/4"-16
    1 1/8"41/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    2595462A54000000
    7/8"-9
    1 5/16"3/4"SAE Grade 5
    ASME B18.2.21095462A54200000
    7/8"-14
    1 5/16"3/4"SAE Grade 5
    ASME B18.2.21095462A54500000
    1"-8
    1 1/2"55/64"SAE Grade 5
    ASME B18.2.21095462A54800000
    1"-12
    1 1/2"55/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    195462A5500000
    1"-14
    1 1/2"55/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    1095462A55500000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    1095462A55700000
    1 1/8"-12
    1 11/16"31/32"SAE Grade 5
    ASME B18.2.21095462A55800000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 5
    ASME B18.2.2595462A55900000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 5
    ASME B18.2.2Material Certificate
    595462A56000000
    1 3/8"-6
    2 1/16"1 11/64"SAE Grade 5
    ASME B18.2.2195462A5620000
    1 3/8"-12
    2 1/16"1 11/64"SAE Grade 5
    ASME B18.2.2195462A5630000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    195462A5640000
    1 1/2"-12
    2 1/4"1 9/32"SAE Grade 5
    ASME B18.2.2195462A5650000
    2"-4 1/2
    3"1 23/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    195462A21100000
    2"-12
    3"1 23/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    195462A21300000
    M2 × 0.4 mm4 mm1.6 mmClass 8
    DIN 93410090591A2650000
    M2.5 × 0.45 mm5 mm2 mmClass 8
    DIN 93410090591A2700000
    M3 × 0.5 mm5.5 mm2.4 mmClass 8
    DIN 934Material Certificate
    10090591A2500000
    M3.5 × 0.6 mm6 mm2.8 mmClass 8
    DIN 934Material Certificate
    10090591A1000000
    M4 × 0.7 mm7 mm3.2 mmClass 8
    DIN 934Material Certificate
    10090591A2550000
    M5 × 0.8 mm8 mm4 mmClass 8
    DIN 934Material Certificate
    10090591A2600000
    M6 × 0.75 mm10 mm5 mmClass 8
    DIN 9345091415A21000000
    M6 × 1 mm10 mm5 mmClass 8
    DIN 934Material Certificate
    10090591A1510000
    M7 × 1 mm11 mm5.5 mmClass 8
    DIN 93410090591A1540000
    M8 × 1 mm13 mm6.5 mmClass 8
    DIN 93410091415A10500000
    M8 × 1.25 mm13 mm6.5 mmClass 8
    DIN 93410090591A1610000
    M10 × 1 mm17 mm8 mmClass 8
    DIN 9345091415A21500000
    M10 × 1.25 mm17 mm8 mmClass 8
    DIN 934Material Certificate
    5091415A22500000
    M10 × 1.5 mm17 mm8 mmClass 8
    DIN 934Material Certificate
    10090591A17100000
    M12 × 1 mm19 mm10 mmClass 8
    DIN 9341091415A15000000
    M12 × 1.25 mm19 mm10 mmClass 8
    DIN 934Material Certificate
    2591415A23500000
    M12 × 1.5 mm19 mm10 mmClass 8
    DIN 9342591415A12500000
    M12 × 1.75 mm19 mm10 mmClass 8
    DIN 934Material Certificate
    5090591A18100000
    M14 × 1.5 mm22 mm11 mmClass 8
    DIN 9342591415A25500000
    M14 × 2 mm22 mm11 mmClass 8
    DIN 9342590591A21500000
    M16 × 1.5 mm24 mm13 mmClass 8
    DIN 9342091415A26500000
    M16 × 2 mm24 mm13 mmClass 8
    DIN 934Material Certificate
    2590591A22000000
    M18 × 1.5 mm27 mm15 mmClass 8
    DIN 9341091415A27000000
    M18 × 2.5 mm27 mm15 mmClass 8
    DIN 9341090591A2250000
    M20 × 1.5 mm30 mm16 mmClass 8
    DIN 9341091415A27500000
    M20 × 2 mm30 mm16 mmClass 8
    DIN 934Material Certificate
    191415A2200000
    M20 × 2.5 mm30 mm16 mmClass 8
    DIN 934Material Certificate
    1090591A2300000
    M22 × 1.5 mm32 mm18 mmClass 8
    DIN 934191415A2800000
    M22 × 2 mm32 mm18 mmClass 8
    DIN 934191415A2300000
    M22 × 2.5 mm32 mm18 mmClass 8
    DIN 9341090591A12700000
    M24 × 1.5 mm36 mm19 mmClass 8
    DIN 934191415A2850000
    M24 × 2 mm36 mm19 mmClass 8
    DIN 934191415A2900000
    M24 × 3 mm36 mm19 mmClass 8
    DIN 934Material Certificate
    1090591A23500000
    M27 × 2 mm41 mm22 mmClass 8
    DIN 934191415A24000000
    M27 × 3 mm41 mm22 mmClass 8
    DIN 934190591A1400000
    M30 × 2 mm46 mm24 mmClass 8
    DIN 934191415A3100000
    M30 × 3.5 mm46 mm24 mmClass 8
    DIN 934Material Certificate
    190591A2400000
    M33 × 3.5 mm50 mm26 mmClass 8
    DIN 934190591A1470000
    M36 × 3 mm55 mm29 mmClass 8
    DIN 934191415A34000000
    M36 × 4 mm55 mm29 mmClass 8
    DIN 934190591A2450000
    M39 × 4 mm60 mm31 mmClass 8
    DIN 934190591A1620000
    M42 × 4.5 mm65 mm34 mmClass 8
    DIN 934190591A1990000
    M48 × 5 mm75 mm38 mmClass 8
    DIN 934190591A82400000
     
    Zinc-Yellow-Chromate-Plated Steel
    M3 × 0.5 mm5.5 mm2.4 mmClass 8
    DIN 93410097700A1100000
    M4 × 0.7 mm7 mm3.2 mmClass 8
    DIN 93410097700A1200000
    M5 × 0.8 mm8 mm4 mmClass 8
    DIN 93410097700A1300000
    M6 × 0.75 mm10 mm5 mmClass 8
    DIN 9345094409A1170000
    M6 × 1 mm10 mm5 mmClass 8
    DIN 934Material Certificate
    10097700A1400000
    M7 × 1 mm11 mm5.5 mmClass 8
    DIN 93410097700A1500000
    Zinc Yellow-Chromate Plated Steel Hex Nut, Medium-Strength, Class 8, M7 x 1.00 mm Thread
    Pack of 100In stock
    M8 × 1 mm13 mm6.5 mmClass 8
    DIN 9345094409A1180000
    M8 × 1.25 mm13 mm6.5 mmClass 8
    DIN 934Material Certificate
    5097700A1600000
    M10 × 1 mm17 mm8 mmClass 8
    DIN 9342594409A1210000
    M10 × 1.25 mm17 mm8 mmClass 8
    DIN 9345094409A11900000
    M10 × 1.5 mm17 mm8 mmClass 8
    DIN 934Material Certificate
    2597700A1700000
    M12 × 1 mm19 mm10 mmClass 8
    DIN 9341094409A1240000
    M12 × 1.25 mm19 mm10 mmClass 8
    DIN 9342594409A12300000
    M12 × 1.5 mm19 mm10 mmClass 8
    DIN 9342594409A12200000
    M12 × 1.75 mm19 mm10 mmClass 8
    DIN 934Material Certificate
    2597700A1800000
    M14 × 1.5 mm22 mm11 mmClass 8
    DIN 9342594409A12500000
    M14 × 2 mm22 mm11 mmClass 8
    DIN 9341097700A1900000
    M16 × 1.5 mm24 mm13 mmClass 8
    DIN 9341094409A1260000
    M16 × 2 mm24 mm13 mmClass 8
    DIN 934Material Certificate
    1097700A2100000
    M18 × 1.5 mm27 mm15 mmClass 8
    DIN 934Material Certificate
    594409A1110000
    M18 × 2.5 mm27 mm15 mmClass 8
    DIN 934597700A2200000
    M20 × 1.5 mm30 mm16 mmClass 8
    DIN 934594409A1120000
    M20 × 2.5 mm30 mm16 mmClass 8
    DIN 934Material Certificate
    597700A2300000
    M22 × 1.5 mm32 mm18 mmClass 8
    DIN 934194409A1270000
    M22 × 2.5 mm32 mm18 mmClass 8
    DIN 934597700A2400000
    M24 × 1.5 mm36 mm19 mmClass 8
    DIN 934194409A1290000
    M24 × 2 mm36 mm19 mmClass 8
    DIN 934194409A1280000
    M24 × 3 mm36 mm19 mmClass 8
    DIN 934Material Certificate
    597700A2500000
    M27 × 3 mm41 mm22 mmClass 8
    DIN 934197700A2600000
    M30 × 3.5 mm46 mm24 mmClass 8
    DIN 934197700A2700000
    M36 × 4 mm55 mm29 mmClass 8
    DIN 934197700A29000000
    M48 × 5 mm75 mm38 mmClass 8
    DIN 934197700A34000000
     
    Black-Oxide Steel
    1/4"-20
    7/16"7/32"SAE Grade 5
    ASME B18.2.25095479A1110000
    1/4"-28
    7/16"7/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    5095479A11300000
    5/16"-18
    1/2"17/64"SAE Grade 5
    ASME B18.2.25095479A1150000
    5/16"-24
    1/2"17/64"SAE Grade 5
    ASME B18.2.25095479A11700000
    3/8"-16
    9/16"21/64"SAE Grade 5
    ASME B18.2.25095479A1180000
    3/8"-24
    9/16"21/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    2595479A11900000
    7/16"-14
    11/16"3/8"SAE Grade 5
    ASME B18.2.22595479A2110000
    7/16"-20
    11/16"3/8"SAE Grade 5
    ASME B18.2.22595479A2150000
    1/2"-13
    3/4"7/16"SAE Grade 5
    ASME B18.2.22595479A1210000
    1/2"-20
    3/4"7/16"SAE Grade 5
    ASME B18.2.2Material Certificate
    1095479A1220000
    9/16"-12
    7/8"31/64"SAE Grade 5
    ASME B18.2.21095479A1230000
    9/16"-18
    7/8"1/2"SAE Grade 5
    ASME B18.2.22595479A1080000
    5/8"-11
    15/16"35/64"SAE Grade 5
    ASME B18.2.21095479A1250000
    5/8"-18
    15/16"35/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    1095479A1270000
    3/4"-10
    1 1/8"41/64"SAE Grade 5
    ASME B18.2.21095479A1280000
    3/4"-16
    1 1/8"41/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    1095479A12900000
    7/8"-9
    1 5/16"3/4"SAE Grade 5
    ASME B18.2.2Material Certificate
    595479A13100000
    7/8"-14
    1 5/16"3/4"SAE Grade 5
    ASME B18.2.2595479A1320000
    1"-8
    1 1/2"55/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    595479A13500000
    1"-14
    1 1/2"7/8"SAE Grade 5
    ASME B18.2.2Material Certificate
    1095479A17700000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 5
    ASME B18.2.2195479A1400000
    1 1/8"-12
    1 11/16"1"SAE Grade 5
    ASME B18.2.21095479A18400000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 5
    ASME B18.2.2195479A1450000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 5
    ASME B18.2.2595479A20500000
    1 3/8"-6
    2 1/16"1 3/16"SAE Grade 5
    ASME B18.2.2195479A2220000
    1 3/8"-12
    2 1/16"1 3/16"SAE Grade 5
    ASME B18.2.2195479A33500000
    1 1/2"-6
    2 1/4"1 5/16"SAE Grade 5
    ASME B18.2.2Material Certificate
    195479A44900000
    1 1/2"-12
    2 1/4"1 5/16"SAE Grade 5
    ASME B18.2.2195479A90900000
    M2 × 0.4 mm4 mm1.6 mmClass 8
    DIN 9345090593A0240000
    M2.5 × 0.45 mm5 mm2 mmClass 8
    DIN 9345090593A0250000
    M3 × 0.5 mm5.5 mm2.4 mmClass 8
    DIN 93410090593A00100000
    M3.5 × 0.6 mm6 mm2.8 mmClass 8
    DIN 9345090593A00200000
    M4 × 0.7 mm7 mm3.2 mmClass 8
    DIN 934Material Certificate
    10090593A00300000
    M5 × 0.8 mm8 mm4 mmClass 8
    DIN 934Material Certificate
    10090593A00400000
    M6 × 1 mm10 mm5 mmClass 8
    DIN 934Material Certificate
    5090593A00500000
    M7 × 1 mm11 mm5.5 mmClass 8
    DIN 9342590593A00600000
    M8 × 1 mm13 mm6.5 mmClass 8
    DIN 934Material Certificate
    2591423A51100000
    M8 × 1.25 mm13 mm6.5 mmClass 8
    DIN 934Material Certificate
    5090593A00700000
    M10 × 1 mm17 mm8 mmClass 8
    DIN 9342591423A51200000
    M10 × 1.25 mm17 mm8 mmClass 8
    DIN 9342591423A52200000
    M10 × 1.5 mm17 mm8 mmClass 8
    DIN 934Material Certificate
    2590593A0080000
    M12 × 1.25 mm19 mm10 mmClass 8
    DIN 9341091423A5130000
    M12 × 1.5 mm19 mm10 mmClass 8
    DIN 9341091423A5140000
    M12 × 1.75 mm19 mm10 mmClass 8
    DIN 934Material Certificate
    2590593A0090000
    M14 × 1.25 mm22 mm11 mmClass 8
    DIN 9341091423A51500000
    M14 × 1.5 mm22 mm11 mmClass 8
    DIN 9341091423A51600000
    M14 × 2 mm22 mm11 mmClass 8
    DIN 934590593A0100000
    M16 × 1.5 mm24 mm13 mmClass 8
    DIN 9341091423A51700000
    M16 × 2 mm24 mm13 mmClass 8
    DIN 934Material Certificate
    590593A01100000
    M18 × 1.5 mm27 mm15 mmClass 8
    DIN 9341091423A51800000
    M18 × 2.5 mm27 mm15 mmClass 8
    DIN 934190593A0120000
    M20 × 1.5 mm30 mm16 mmClass 8
    DIN 934591423A51900000
    M20 × 2.5 mm30 mm16 mmClass 8
    DIN 934Material Certificate
    190593A0130000
    M22 × 1.5 mm32 mm18 mmClass 8
    DIN 934191423A5210000
    M22 × 2.5 mm32 mm18 mmClass 8
    DIN 934190593A0140000
    M24 × 1.5 mm36 mm19 mmClass 8
    DIN 934191423A5230000
    M24 × 2 mm36 mm19 mmClass 8
    DIN 934191423A5240000
    M24 × 3 mm36 mm19 mmClass 8
    DIN 934Material Certificate
    590593A01500000
    M27 × 3 mm41 mm22 mmClass 8
    DIN 934190593A01600000
    M30 × 3.5 mm46 mm24 mmClass 8
    DIN 934190593A01700000
    M33 × 3.5 mm50 mm26 mmClass 8
    DIN 934190593A01800000
    M36 × 4 mm60 mm29 mmClass 8
    DIN 934190593A01900000
    M39 × 4 mm60 mm31 mmClass 8
    DIN 934190593A02000000
    M42 × 4.5 mm65 mm34 mmClass 8
    DIN 934190593A02100000
    M45 × 4.5 mm70 mm36 mmClass 8
    DIN 934190593A02200000
    M48 × 5 mm75 mm38 mmClass 8
    DIN 934190593A02300000
     
    Black Corrosion-Resistant-Coated Steel
    1/4"-20
    7/16"7/32"SAE Grade 5
    ASME B18.2.21098797A0290000
    5/16"-18
    1/2"17/64"SAE Grade 5
    ASME B18.2.21098797A03000000
    3/8"-16
    9/16"21/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    598797A0310000
    7/16"-14
    11/16"3/8"SAE Grade 5
    ASME B18.2.2598797A3300000
    1/2"-13
    3/4"7/16"SAE Grade 5
    ASME B18.2.2Material Certificate
    598797A5230000
    9/16"-12
    7/8"31/64"SAE Grade 5
    ASME B18.2.2598797A39500000
    5/8"-11
    15/16"35/64"SAE Grade 5
    ASME B18.2.2198797A5350000
    3/4"-10
    1 1/8"41/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    198797A8550000
    M6 × 1 mm10 mm5 mmClass 8
    DIN 9341098797A3210000
    M8 × 1.25 mm13 mm6.5 mmClass 8
    DIN 9341098797A32200000
    M10 × 1.5 mm17 mm8 mmClass 8
    DIN 9341098797A32300000
    M12 × 1.75 mm19 mm10 mmClass 8
    DIN 934598797A3240000
     
    Steel
    1/4"-20
    7/16"7/32"SAE Grade 5
    ASME B18.2.210095505A6010000
    1/4"-28
    7/16"7/32"SAE Grade 5
    ASME B18.2.210095505A6110000
    5/16"-18
    1/2"17/64"SAE Grade 5
    ASME B18.2.210095505A6020000
    5/16"-24
    1/2"17/64"SAE Grade 5
    ASME B18.2.210095505A6120000
    3/8"-16
    9/16"21/64"SAE Grade 5
    ASME B18.2.210095505A6030000
    3/8"-24
    9/16"21/64"SAE Grade 5
    ASME B18.2.210095505A6130000
    7/16"-14
    11/16"3/8"SAE Grade 5
    ASME B18.2.210095505A60400000
    7/16"-20
    11/16"3/8"SAE Grade 5
    ASME B18.2.210095505A61400000
    1/2"-13
    3/4"7/16"SAE Grade 5
    ASME B18.2.25095505A6050000
    1/2"-20
    3/4"7/16"SAE Grade 5
    ASME B18.2.25095505A61500000
    9/16"-12
    7/8"31/64"SAE Grade 5
    ASME B18.2.22595505A6060000
    9/16"-18
    7/8"31/64"SAE Grade 5
    ASME B18.2.22595505A6160000
    5/8"-11
    15/16"35/64"SAE Grade 5
    ASME B18.2.22595505A6070000
    5/8"-18
    15/16"35/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    2595505A61700000
    3/4"-10
    1 1/8"41/64"SAE Grade 5
    ASME B18.2.22595505A6080000
    3/4"-16
    1 1/8"41/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    2595505A61800000
    7/8"-9
    1 5/16"3/4"SAE Grade 5
    ASME B18.2.21095505A6090000
    7/8"-14
    1 5/16"3/4"SAE Grade 5
    ASME B18.2.21095505A61900000
    1"-8
    1 1/2"55/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    595505A6100000
    1"-12
    1 1/2"55/64"SAE Grade 5
    ASME B18.2.2195505A6200000
    1"-14
    1 1/2"55/64"SAE Grade 5
    ASME B18.2.2Material Certificate
    595505A6210000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 5
    ASME B18.2.2595505A62200000
    1 1/8"-12
    1 11/16"31/32"SAE Grade 5
    ASME B18.2.2595505A62600000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 5
    ASME B18.2.2595505A6230000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 5
    ASME B18.2.2595505A62700000
    1 3/8"-6
    2 1/16"1 11/64"SAE Grade 5
    ASME B18.2.2195505A6240000
    1 3/8"-12
    2 1/16"1 11/64"SAE Grade 5
    ASME B18.2.2195505A6280000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    195505A6250000
    1 1/2"-12
    2 1/4"1 9/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    195505A6290000
    1 3/4"-5
    2 5/8"1 1/2"SAE Grade 5
    ASME B18.2.2195505A64200000
    1 3/4"-12
    2 5/8"1 1/2"SAE Grade 5
    ASME B18.2.2195505A63000000
    2"-4 1/2
    3"1 23/32"SAE Grade 5
    ASME B18.2.2Material Certificate
    195505A66100000
    2"-12
    3"1 23/32"SAE Grade 5
    ASME B18.2.2195505A63100000
    M2 × 0.4 mm4 mm1.6 mmClass 8
    DIN 93410090592A0750000
    M2.5 × 0.45 mm5 mm2 mmClass 8
    DIN 93410090592A0800000
    M3 × 0.5 mm5.5 mm2.4 mmClass 8
    DIN 93410090592A0850000
    M3.5 × 0.6 mm6 mm2.8 mmClass 8
    DIN 93410090592A1040000
    M4 × 0.7 mm7 mm3.2 mmClass 8
    DIN 93410090592A0900000
    M5 × 0.8 mm8 mm4 mmClass 8
    DIN 93410090592A0950000
    M6 × 0.75 mm10 mm5 mmClass 8
    DIN 93410091423A11000000
    M6 × 1 mm10 mm5 mmClass 8
    DIN 93410090592A0160000
    M7 × 1 mm11 mm5.5 mmClass 8
    DIN 93410090592A0180000
    M8 × 1 mm13 mm6.5 mmClass 8
    DIN 93410091423A12000000
    M8 × 1.25 mm13 mm6.5 mmClass 8
    DIN 93410090592A0220000
    M10 × 1 mm17 mm8 mmClass 8
    DIN 9345091423A14000000
    M10 × 1.25 mm17 mm8 mmClass 8
    DIN 9345091423A13000000
    M10 × 1.5 mm17 mm8 mmClass 8
    DIN 934Material Certificate
    10090592A02400000
    M12 × 1 mm19 mm10 mmClass 8
    DIN 9341091423A17000000
    M12 × 1.25 mm19 mm10 mmClass 8
    DIN 9342591423A16000000
    M12 × 1.5 mm19 mm10 mmClass 8
    DIN 9342591423A15000000
    M12 × 1.75 mm19 mm10 mmClass 8
    DIN 93410090592A02800000
    M14 × 1.25 mm22 mm11 mmClass 8
    DIN 934591423A19000000
    M14 × 1.5 mm22 mm11 mmClass 8
    DIN 9342591423A18000000
    M14 × 2 mm22 mm11 mmClass 8
    DIN 9342590592A0320000
    M16 × 1.5 mm24 mm13 mmClass 8
    DIN 9342091423A21000000
    M16 × 2 mm24 mm13 mmClass 8
    DIN 9342590592A03400000
    M18 × 1.5 mm27 mm15 mmClass 8
    DIN 9341091423A22000000
    M18 × 2.5 mm27 mm15 mmClass 8
    DIN 9342590592A04500000
    M20 × 1.5 mm30 mm16 mmClass 8
    DIN 934591423A2400000
    M20 × 2 mm30 mm16 mmClass 8
    DIN 934191423A2300000
    M20 × 2.5 mm30 mm16 mmClass 8
    DIN 9341090592A0500000
    M22 × 1.5 mm32 mm18 mmClass 8
    DIN 934191423A2600000
    M22 × 2 mm32 mm18 mmClass 8
    DIN 934191423A2500000
    M22 × 2.5 mm32 mm18 mmClass 8
    DIN 9341090592A10900000
    M24 × 1.5 mm36 mm19 mmClass 8
    DIN 934191423A2800000
    M24 × 2 mm36 mm19 mmClass 8
    DIN 934591423A27000000
    M24 × 3 mm36 mm19 mmClass 8
    DIN 9341090592A05500000
    M27 × 1.5 mm41 mm22 mmClass 8
    DIN 934191423A31000000
    M27 × 2 mm41 mm22 mmClass 8
    DIN 934191423A2900000
    M27 × 3 mm41 mm22 mmClass 8
    DIN 934190592A3130000
    M30 × 2 mm46 mm24 mmClass 8
    DIN 934191423A3200000
    M30 × 3.5 mm46 mm24 mmClass 8
    DIN 934590592A06500000
    M33 × 2 mm50 mm26 mmClass 8
    DIN 934191423A34000000
    M33 × 3 mm50 mm26 mmClass 8
    DIN 934191423A33000000
    M33 × 3.5 mm50 mm26 mmClass 8
    DIN 934190592A3410000
    M36 × 3 mm55 mm29 mmClass 8
    DIN 934191423A35000000
    M36 × 4 mm55 mm29 mmClass 8
    DIN 934190592A0700000
    M39 × 2 mm60 mm31 mmClass 8
    DIN 934191423A46000000
    M39 × 3 mm60 mm31 mmClass 8
    DIN 934191423A36000000
    M39 × 4 mm60 mm31 mmClass 8
    DIN 934190592A3850000
    M42 × 3 mm65 mm34 mmClass 8
    DIN 934191423A37000000
    M42 × 4.5 mm65 mm34 mmClass 8
    DIN 934190592A4720000
    M45 × 3 mm70 mm36 mmClass 8
    DIN 934191423A38000000
    M45 × 4.5 mm70 mm36 mmClass 8
    DIN 934190592A49500000
    M48 × 3 mm75 mm38 mmClass 8
    DIN 934191423A39000000
    M48 × 5 mm75 mm38 mmClass 8
    DIN 934190592A87200000
    M52 × 3 mm80 mm42 mmClass 8
    DIN 934191423A41000000
    M56 × 3 mm85 mm45 mmClass 8
    DIN 934Material Certificate
    191423A43000000
    M56 × 4 mm85 mm45 mmClass 8
    DIN 934191423A42000000
    M60 × 4 mm90 mm48 mmClass 8
    DIN 934191423A44000000
    M72 × 4 mm105 mm58 mmClass 8
    DIN 934191423A450000000
     
    Zinc-Flake-Coated Steel
    M6 × 1 mm10 mm5 mmClass 8
    DIN 93410093827A8110000
    M8 × 1.25 mm13 mm6.5 mmClass 8
    DIN 9345093827A8120000
    M10 × 1.5 mm17 mm8 mmClass 8
    DIN 9342593827A81300000
    M12 × 1.75 mm19 mm10 mmClass 8
    DIN 9342593827A81400000
     
    High-Strength Steel
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    Rated Grade 8, Grade C, or Class 10, these nuts are about 25% stronger than medium-strength steel nuts. They are commonly used to fasten components in valves, pumps, motors, and other high-stress applications. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.
    Material Certificate—Nuts include a report with a traceable lot number and a description of their chemical and physical properties.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Zinc-Yellow-Chromate-Plated Steel—With a more durable finish than clear zinc plating, these nuts are suitable for most wet and outdoor environments. However, they won't hold up to the harsh chemicals that stainless steel can.
    Black-Oxide Steel—Typically chosen for their appearance, these nuts have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Black Corrosion-Resistant-Coated Steel—Combines a finished appearance with the rust resistance of stainless steel. The coating has been tested to extreme standards, including 1,000 hours of salt spray resistance, to hold up in wet and outdoor environments. Also known as black luster.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Zinc-Flake-Coated Steel—The most durable zinc coating, zinc flake is a multilayer finish that resists wear for long-term rust protection. Similar to zinc yellow-chromate, it won't hold up to harsh chemicals like stainless steel can.
    Blue Dyed Steel—These metric-sized nuts have a distinctive blue color, so you can easily tell them apart from inch nuts.
    Thread Size
    Wd.
    Ht.
    Fastener Strength
    Grade/Class
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
    M3 × 0.5 mm5.5 mm2.4 mmClass 10
    DIN 934Material Certificate
    10090870A11300000
    M4 × 0.7 mm7 mm3.2 mmClass 10
    DIN 93410090870A1140000
    M5 × 0.8 mm8 mm4 mmClass 10
    DIN 93410090870A1010000
    M6 × 1 mm10 mm5.2 mmClass 10
    DIN 93410090870A10200000
    M8 × 1 mm13 mm6.5 mmClass 10
    DIN 934254391N11100000
    M8 × 1.25 mm13 mm6.5 mmClass 10
    DIN 9345090870A1030000
    M10 × 1 mm17 mm8 mmClass 10
    DIN 934104391N1120000
    M10 × 1.25 mm17 mm8 mmClass 10
    DIN 934104391N1130000
    M10 × 1.5 mm17 mm8 mmClass 10
    DIN 9342590870A1040000
    M12 × 1 mm19 mm10 mmClass 10
    DIN 93454391N1140000
    M12 × 1.25 mm19 mm10 mmClass 10
    DIN 934104391N1150000
    M12 × 1.5 mm19 mm10 mmClass 10
    DIN 934104391N1160000
    M12 × 1.75 mm19 mm10 mmClass 10
    DIN 9342590870A10500000
    M14 × 1.5 mm22 mm11 mmClass 10
    DIN 934104391N11700000
    M14 × 2 mm22 mm11 mmClass 10
    DIN 9341090870A1060000
    M16 × 1.5 mm24 mm13 mmClass 10
    DIN 93454391N1180000
    M16 × 2 mm24 mm13 mmClass 10
    DIN 9341090870A1070000
    M18 × 1.5 mm27 mm15 mmClass 10
    DIN 93454391N11900000
    M18 × 2.5 mm27 mm15 mmClass 10
    DIN 934590870A10800000
    M20 × 1.5 mm30 mm16 mmClass 10
    DIN 93454391N120000
    M20 × 2 mm30 mm16 mmClass 10
    DIN 93414391N1210000
    M20 × 2.5 mm30 mm16 mmClass 10
    DIN 934590870A1090000
    M22 × 1.5 mm32 mm18 mmClass 10
    DIN 93414391N1220000
    M22 × 2.5 mm32 mm18 mmClass 10
    DIN 934190870A1100000
    M24 × 1.5 mm36 mm19 mmClass 10
    DIN 93414391N1230000
    M24 × 2 mm36 mm19 mmClass 10
    DIN 93414391N1240000
    M24 × 3 mm36 mm19 mmClass 10
    DIN 934190870A1110000
    M27 × 2 mm41 mm22 mmClass 10
    DIN 93414391N1250000
    M27 × 3 mm41 mm22 mmClass 10
    DIN 934190870A11500000
    M30 × 1.5 mm46 mm24 mmClass 10
    DIN 93414391N1260000
    M30 × 2 mm49 mm24 mmClass 10
    DIN 93414391N1270000
    M30 × 3.5 mm46 mm24 mmClass 10
    DIN 934190870A1120000
    M36 × 4 mm55 mm29 mmClass 10
    DIN 934Material Certificate
    190870A11600000
    M42 × 4.5 mm65 mm34 mmClass 10
    DIN 934190870A11700000
     
    Zinc-Yellow-Chromate-Plated Steel
    1/4"-20
    7/16"7/32"SAE Grade 8
    10094895A0290000
    1/4"-20
    7/16"7/32"SAE Grade 8
    ASME B1.1, ASME B18.2.2, SAE J995Material Certificate
    10091819A1100000
    1/4"-28
    7/16"7/32"SAE Grade 8
    Material Certificate
    10094895A8050000
    5/16"-18
    1/2"17/64"SAE Grade 8
    10094895A0300000
    5/16"-18
    1/2"17/64"SAE Grade 8
    ASME B1.1, ASME B18.2.2, SAE J995Material Certificate
    10091819A12000000
    5/16"-24
    1/2"17/64"SAE Grade 8
    Material Certificate
    10094895A8100000
    3/8"-16
    9/16"21/64"SAE Grade 8
    10094895A03100000
    3/8"-16
    9/16"21/64"SAE Grade 8
    ASME B1.1, ASME B18.2.2, SAE J995Material Certificate
    10091819A13000000
    3/8"-24
    9/16"21/64"SAE Grade 8
    Material Certificate
    10094895A81500000
    7/16"-14
    11/16"3/8"SAE Grade 8
    5094895A81700000
    7/16"-20
    11/16"3/8"SAE Grade 8
    5094895A82000000
    1/2"-13
    3/4"7/16"SAE Grade 8
    5094895A82300000
    1/2"-13
    3/4"7/16"SAE Grade 8
    ASME B1.1, ASME B18.2.2, SAE J995Material Certificate
    5091819A14000000
    1/2"-20
    3/4"7/16"SAE Grade 8
    5094895A82500000
    9/16"-12
    7/8"31/64"SAE Grade 8
    2594895A82700000
    9/16"-18
    7/8"31/64"SAE Grade 8
    2594895A83000000
    5/8"-11
    15/16"35/64"SAE Grade 8
    2594895A03500000
    5/8"-11
    15/16"35/64"SAE Grade 8
    ASME B1.1, ASME B18.2.2, SAE J995Material Certificate
    2591819A15000000
    5/8"-18
    15/16"35/64"SAE Grade 8
    Material Certificate
    2594895A83500000
    3/4"-10
    1 1/8"41/64"SAE Grade 8
    2094895A03600000
    3/4"-10
    1 1/8"41/64"SAE Grade 8
    ASME B1.1, ASME B18.2.2, SAE J995Material Certificate
    1091819A16000000
    3/4"-16
    1 1/8"41/64"SAE Grade 8
    Material Certificate
    1094895A84000000
    7/8"-9
    1 5/16"3/4"SAE Grade 8
    1094895A84200000
    7/8"-14
    1 5/16"3/4"SAE Grade 8
    Material Certificate
    1094895A84500000
    1"-8
    1 1/2"55/64"SAE Grade 8
    Material Certificate
    1094895A03800000
    1"-8
    1 1/2"55/64"SAE Grade 8
    ASME B1.1, ASME B18.2.2, SAE J995Material Certificate
    591819A17000000
    1"-12
    1 1/2"55/64"SAE Grade 8
    Material Certificate
    194895A8500000
    1"-14
    1 1/2"55/64"SAE Grade 8
    1094895A85500000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 8
    594895A85700000
    1 1/8"-12
    1 11/16"31/32"SAE Grade 8
    Material Certificate
    594895A85800000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 8
    594895A85900000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 8
    Material Certificate
    194895A8600000
    1 3/8"-6
    2 1/16"1 11/64"SAE Grade 8
    194895A04200000
    1 3/8"-12
    2 1/16"1 11/64"SAE Grade 8
    194895A86300000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 8
    Material Certificate
    194895A04100000
    1 1/2"-12
    2 1/4"1 9/32"SAE Grade 8
    Material Certificate
    194895A86500000
    1 3/4"-5
    2 5/8"1 1/2"SAE Grade 8
    194895A04400000
    1 3/4"-12
    2 5/8"1 1/2"SAE Grade 8
    Material Certificate
    194895A86800000
    2"-4 1/2
    3"1 23/32"SAE Grade 8
    194895A04500000
    2"-12
    3"1 23/32"SAE Grade 8
    194895A87000000
    M3 × 0.5 mm5.5 mm2.4 mmClass 10
    DIN 9342592497A20000000
    M4 × 0.7 mm7 mm3.2 mmClass 10
    DIN 9345092497A25000000
    M5 × 0.8 mm8 mm4 mmClass 10
    DIN 93410092497A30000000
    M6 × 1 mm10 mm5 mmClass 10
    DIN 93410092497A35000000
    M8 × 1 mm13 mm6.5 mmClass 10
    DIN 9341094482A1110000
    M8 × 1.25 mm13 mm6.5 mmClass 10
    DIN 93410092497A40000000
    M10 × 1 mm17 mm8 mmClass 10
    DIN 934594482A1120000
    M10 × 1.25 mm17 mm8 mmClass 10
    DIN 934594482A1130000
    M10 × 1.5 mm17 mm8 mmClass 10
    DIN 9345092497A45000000
    M12 × 1.25 mm19 mm10 mmClass 10
    DIN 934594482A1140000
    M12 × 1.5 mm19 mm10 mmClass 10
    DIN 934594482A11500000
    M12 × 1.75 mm19 mm10 mmClass 10
    DIN 9342592497A50000000
    M14 × 1.5 mm22 mm11 mmClass 10
    DIN 934594482A11600000
    M14 × 2 mm22 mm11 mmClass 10
    DIN 9341092497A55000000
    M16 × 1.5 mm24 mm13 mmClass 10
    DIN 934194482A1170000
    M16 × 2 mm24 mm13 mmClass 10
    DIN 934Material Certificate
    1092497A60000000
    M18 × 1.5 mm27 mm15 mmClass 10
    DIN 934194482A1180000
    M18 × 2.5 mm27 mm15 mmClass 10
    DIN 934592497A65000000
    M20 × 1.5 mm30 mm16 mmClass 10
    DIN 934194482A1190000
    M20 × 2.5 mm30 mm16 mmClass 10
    DIN 934Material Certificate
    592497A70000000
    M22 × 1.5 mm32 mm18 mmClass 10
    DIN 934194482A1210000
    M22 × 2.5 mm32 mm18 mmClass 10
    DIN 934192497A7500000
    M24 × 1.5 mm36 mm19 mmClass 10
    DIN 934194482A12200000
    M24 × 2 mm36 mm19 mmClass 10
    DIN 934194482A12300000
    M24 × 3 mm36 mm19 mmClass 10
    DIN 934192497A8000000
    M30 × 1.5 mm46 mm24 mmClass 10
    DIN 934194482A12500000
    M30 × 3.5 mm46 mm24 mmClass 10
    DIN 934Material Certificate
    192497A8500000
    M36 × 4 mm55 mm29 mmClass 10
    DIN 934192497A90000000
     
    Black-Oxide Steel
    1/4"-20
    7/16"7/32"SAE Grade 8
    Material Certificate
    10094895A1100000
    1/4"-28
    7/16"7/32"SAE Grade 8
    10094895A1120000
    5/16"-18
    1/2"17/64"SAE Grade 8
    Material Certificate
    10094895A1150000
    5/16"-24
    1/2"17/64"SAE Grade 8
    Material Certificate
    10094895A11600000
    3/8"-16
    9/16"21/64"SAE Grade 8
    Material Certificate
    10094895A11900000
    3/8"-24
    9/16"21/64"SAE Grade 8
    10094895A14500000
    7/16"-14
    11/16"3/8"SAE Grade 8
    5094895A15600000
    7/16"-20
    11/16"3/8"SAE Grade 8
    5094895A19000000
    1/2"-13
    3/4"7/16"SAE Grade 8
    Material Certificate
    5094895A20000000
    1/2"-20
    3/4"7/16"SAE Grade 8
    5094895A29100000
    9/16"-12
    7/8"31/64"SAE Grade 8
    2594895A36600000
    9/16"-18
    7/8"31/64"SAE Grade 8
    2594895A37400000
    5/8"-11
    15/16"35/64"SAE Grade 8
    Material Certificate
    2594895A40300000
    5/8"-18
    15/16"35/64"SAE Grade 8
    Material Certificate
    2594895A41500000
    3/4"-10
    1 1/8"41/64"SAE Grade 8
    Material Certificate
    2094895A42600000
    3/4"-16
    1 1/8"41/64"SAE Grade 8
    2094895A49100000
    7/8"-9
    1 5/16"3/4"SAE Grade 8
    1094895A53500000
    7/8"-14
    1 5/16"3/4"SAE Grade 8
    1094895A54100000
    1"-8
    1 1/2"55/64"SAE Grade 8
    Material Certificate
    1094895A54900000
    1"-14
    1 1/2"55/64"SAE Grade 8
    Material Certificate
    1094895A55000000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 8
    594895A56500000
    1 1/8"-12
    1 11/16"31/32"SAE Grade 8
    594895A58400000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 8
    594895A58600000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 8
    Material Certificate
    594895A59100000
    1 3/8"-6
    2 1/16"1 11/64"SAE Grade 8
    Material Certificate
    194895A62800000
    1 3/8"-12
    2 1/16"1 11/64"SAE Grade 8
    194895A70600000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 8
    Material Certificate
    194895A71300000
    1 1/2"-12
    2 1/4"1 9/32"SAE Grade 8
    Material Certificate
    194895A73000000
    1 3/4"-5
    2 5/8"1 1/2"SAE Grade 8
    Material Certificate
    194895A76400000
    1 3/4"-12
    2 5/8"1 1/2"SAE Grade 8
    194895A79200000
    2"-4 1/2
    3"1 23/32"SAE Grade 8
    Material Certificate
    194895A80200000
    2"-12
    3"1 23/32"SAE Grade 8
    194895A98200000
    M4 × 0.7 mm7 mm3.2 mmClass 10
    DIN 93410094166A1100000
    M5 × 0.8 mm8 mm4 mmClass 10
    DIN 9345094166A1200000
    M6 × 1 mm10 mm5 mmClass 10
    DIN 934Material Certificate
    5094166A1300000
    M8 × 1.25 mm13 mm6.5 mmClass 10
    DIN 934Material Certificate
    2594166A1400000
    M10 × 1.5 mm17 mm8 mmClass 10
    DIN 934Material Certificate
    1094166A1500000
    M12 × 1.75 mm19 mm10 mmClass 10
    DIN 934Material Certificate
    1094166A16000000
    M14 × 2 mm22 mm11 mmClass 10
    DIN 934594166A17000000
    M16 × 2 mm24 mm13 mmClass 10
    DIN 934Material Certificate
    594166A18000000
    M20 × 2.5 mm30 mm16 mmClass 10
    DIN 934Material Certificate
    194166A1900000
    M22 × 2.5 mm32 mm18 mmClass 10
    DIN 934194166A2100000
    M24 × 3 mm36 mm19 mmClass 10
    DIN 934194166A2200000
    M30 × 3.5 mm46 mm24 mmClass 10
    DIN 934194166A23000000
     
    Black Corrosion-Resistant-Coated Steel
    1/4"-20
    7/16"7/32"SAE Grade 8
    ASME B18.2.21098797A12100000
    5/16"-18
    1/2"17/64"SAE Grade 8
    ASME B18.2.21098797A12200000
    3/8"-16
    9/16"21/64"SAE Grade 8
    ASME B18.2.2598797A1230000
    1/2"-13
    3/4"7/16"SAE Grade 8
    ASME B18.2.2598797A12400000
    M6 × 1 mm10 mm5 mmClass 10
    DIN 9341098797A22100000
    M8 × 1.25 mm13 mm6.5 mmClass 10
    DIN 9341098797A22200000
    M10 × 1.5 mm17 mm8 mmClass 10
    DIN 9341098797A22300000
    M12 × 1.75 mm19 mm10 mmClass 10
    DIN 934598797A2240000
     
    Steel
    1/4"-20
    7/16"7/32"SAE Grade 8
    10090499A0290000
    1/4"-28
    7/16"7/32"SAE Grade 8
    10090499A8050000
    5/16"-18
    1/2"17/64"SAE Grade 8
    10090499A0300000
    5/16"-24
    1/2"17/64"SAE Grade 8
    10090499A8100000
    3/8"-16
    9/16"21/64"SAE Grade 8
    10090499A03100000
    3/8"-24
    9/16"21/64"SAE Grade 8
    10090499A81500000
    7/16"-14
    11/16"3/8"SAE Grade 8
    10090499A03200000
    7/16"-20
    11/16"3/8"SAE Grade 8
    10090499A82000000
    1/2"-13
    3/4"7/16"SAE Grade 8
    5090499A03300000
    1/2"-20
    3/4"7/16"SAE Grade 8
    Material Certificate
    5090499A82500000
    9/16"-12
    7/8"31/64"SAE Grade 8
    5090499A82700000
    9/16"-18
    7/8"31/64"SAE Grade 8
    5090499A83000000
    5/8"-11
    15/16"35/64"SAE Grade 8
    5090499A83200000
    5/8"-18
    15/16"35/64"SAE Grade 8
    2590499A83500000
    3/4"-10
    1 1/8"41/64"SAE Grade 8
    2590499A83700000
    3/4"-16
    1 1/8"41/64"SAE Grade 8
    Material Certificate
    1090499A8400000
    7/8"-9
    1 5/16"3/4"SAE Grade 8
    1090499A84200000
    7/8"-14
    1 5/16"3/4"SAE Grade 8
    1090499A84500000
    1"-8
    1 1/2"55/64"SAE Grade 8
    Material Certificate
    1090499A84700000
    1"-12
    1 1/2"55/64"SAE Grade 8
    190499A8500000
    1"-14
    1 1/2"55/64"SAE Grade 8
    1090499A85500000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 8
    590499A85700000
    1 1/8"-12
    1 11/16"31/32"SAE Grade 8
    590499A85800000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 8
    590499A85900000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 8
    590499A86000000
    1 3/8"-6
    2 1/16"1 11/64"SAE Grade 8
    190499A0420000
    1 3/8"-12
    2 1/16"1 11/64"SAE Grade 8
    190499A8630000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 8
    190499A0410000
    1 1/2"-12
    2 1/4"1 9/32"SAE Grade 8
    Material Certificate
    190499A8650000
    1 3/4"-5
    2 5/8"1 1/2"SAE Grade 8
    190499A04400000
    1 3/4"-12
    2 5/8"1 1/2"SAE Grade 8
    190499A86800000
    2"-4 1/2
    3"1 23/32"SAE Grade 8
    190499A04500000
    2"-12
    3"1 23/32"SAE Grade 8
    190499A87000000
    M3 × 0.5 mm5.5 mm2.4 mmClass 10
    DIN 9342590685A03700000
    M4 × 0.7 mm7 mm3.2 mmClass 10
    DIN 93410090685A0390000
    M5 × 0.8 mm8 mm4 mmClass 10
    DIN 93410090685A0410000
    M6 × 1 mm10 mm5 mmClass 10
    DIN 93410090685A0430000
    M8 × 1 mm13 mm6.5 mmClass 10
    DIN 934504379N11100000
    M8 × 1.25 mm13 mm6.5 mmClass 10
    DIN 93410090685A04500000
    M10 × 1 mm17 mm8 mmClass 10
    DIN 934104379N1120000
    M10 × 1.25 mm17 mm8 mmClass 10
    DIN 934104379N1130000
    M10 × 1.5 mm17 mm8 mmClass 10
    DIN 9345090685A04600000
    M12 × 1 mm19 mm10 mmClass 10
    DIN 934104379N11400000
    M12 × 1.25 mm19 mm10 mmClass 10
    DIN 934254379N11500000
    M12 × 1.5 mm19 mm10 mmClass 10
    DIN 934104379N1160000
    M12 × 1.75 mm19 mm10 mmClass 10
    DIN 9342590685A1100000
    M14 × 1.5 mm22 mm11 mmClass 10
    DIN 934104379N1170000
    M14 × 2 mm22 mm11 mmClass 10
    DIN 9342590685A11500000
    M16 × 1.5 mm24 mm13 mmClass 10
    DIN 934104379N11800000
    M16 × 2 mm24 mm13 mmClass 10
    DIN 9341090685A1200000
    M18 × 1.5 mm27 mm15 mmClass 10
    DIN 93454379N1190000
    M18 × 2.5 mm27 mm15 mmClass 10
    DIN 9341090685A12500000
    M20 × 1.5 mm30 mm16 mmClass 10
    DIN 93454379N120000
    M20 × 2 mm30 mm16 mmClass 10
    DIN 93454379N12100000
    M20 × 2.5 mm30 mm16 mmClass 10
    DIN 9341090685A13000000
    M22 × 1.5 mm32 mm18 mmClass 10
    DIN 93414379N1220000
    M22 × 2.5 mm32 mm18 mmClass 10
    DIN 934590685A10100000
    M24 × 1.5 mm36 mm19 mmClass 10
    DIN 93414379N1230000
    M24 × 2 mm36 mm19 mmClass 10
    DIN 93414379N1240000
    M24 × 3 mm36 mm19 mmClass 10
    DIN 934590685A06000000
    M27 × 2 mm41 mm22 mmClass 10
    DIN 93414379N1250000
    M27 × 3 mm41 mm22 mmClass 10
    DIN 934590685A10200000
    M30 × 1.5 mm46 mm24 mmClass 10
    DIN 93414379N1260000
    M30 × 2 mm49 mm24 mmClass 10
    DIN 93414379N1270000
    M30 × 3.5 mm46 mm24 mmClass 10
    DIN 934190685A0700000
    M36 × 2 mm55 mm29 mmClass 10
    DIN 93414379N12800000
    M36 × 4 mm55 mm29 mmClass 10
    DIN 934190685A0800000
    M42 × 4.5 mm65 mm34 mmClass 10
    DIN 934190685A10300000
    M48 × 5 mm75 mm38 mmClass 10
    DIN 934190685A10400000
     
    Zinc-Flake-Coated Steel
    1/4"-20
    7/16"7/32"SAE Grade 8
    10093827A21100000
    1/4"-28
    7/16"7/32"SAE Grade 8
    10093827A2160000
    5/16"-18
    1/2"17/64"SAE Grade 8
    10093827A21900000
    5/16"-24
    1/2"17/64"SAE Grade 8
    10093827A2220000
    3/8"-16
    9/16"21/64"SAE Grade 8
    10093827A22500000
    3/8"-24
    9/16"21/64"SAE Grade 8
    5093827A22800000
    7/16"-14
    11/16"3/8"SAE Grade 8
    5093827A23600000
    7/16"-20
    11/16"3/8"SAE Grade 8
    2593827A2410000
    1/2"-13
    3/4"7/16"SAE Grade 8
    2593827A24500000
    1/2"-20
    3/4"7/16"SAE Grade 8
    2593827A24900000
    9/16"-12
    7/8"31/64"SAE Grade 8
    2593827A25000000
    9/16"-18
    7/8"31/64"SAE Grade 8
    1093827A2510000
    5/8"-11
    15/16"35/64"SAE Grade 8
    1093827A25300000
    5/8"-18
    15/16"35/64"SAE Grade 8
    1093827A2550000
    3/4"-10
    1 1/8"41/64"SAE Grade 8
    1093827A25900000
    3/4"-16
    1 1/8"41/64"SAE Grade 8
    1093827A26700000
    7/8"-9
    1 5/16"3/4"SAE Grade 8
    1093827A27100000
    7/8"-14
    1 5/16"3/4"SAE Grade 8
    1093827A27300000
    1"-8
    1 1/2"55/64"SAE Grade 8
    Material Certificate
    593827A27700000
    1"-14
    1 1/2"55/64"SAE Grade 8
    593827A27900000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 8
    193827A2820000
    1 1/8"-12
    1 11/16"31/32"SAE Grade 8
    193827A2840000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 8
    193827A2870000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 8
    193827A2890000
    1 3/8"-6
    2 1/16"1 11/64"SAE Grade 8
    193827A2920000
    1 3/8"-12
    2 1/16"1 11/64"SAE Grade 8
    193827A2950000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 8
    193827A2970000
    1 1/2"-12
    2 1/4"1 9/32"SAE Grade 8
    193827A2990000
    2"-4 1/2
    3"1 23/32"SAE Grade 8
    193827A30100000
    2"-12
    3"1 23/32"SAE Grade 8
    193827A30300000
    M6 × 1 mm10 mm5 mmClass 10
    DIN 93410093827A61100000
    M8 × 1.25 mm13 mm6.5 mmClass 10
    DIN 9345093827A61200000
    M10 × 1.5 mm17 mm8 mmClass 10
    DIN 9342593827A71300000
    M12 × 1.75 mm19 mm10 mmClass 10
    DIN 9342593827A71400000
     
    Blue Dyed Steel
    M6 × 1 mm10 mm5 mmClass 10
    DIN 9345099899A2110000
    M8 × 1.25 mm13 mm6.5 mmClass 10
    DIN 9345099899A21600000
    M10 × 1.5 mm17 mm8 mmClass 10
    DIN 9342599899A22200000
    M12 × 1.75 mm19 mm10 mmClass 10
    DIN 9341099899A2270000
    M14 × 2 mm22 mm11 mmClass 10
    DIN 9341099899A23100000
    M16 × 2 mm24 mm13 mmClass 10
    DIN 9341099899A23600000
    M18 × 2.5 mm27 mm15 mmClass 10
    DIN 934199899A2010000
    M20 × 2.5 mm30 mm16 mmClass 10
    DIN 934199899A2430000
    M24 × 3 mm36 mm19 mmClass 10
    DIN 934199899A2470000
    M30 × 3.5 mm46 mm24 mmClass 10
    DIN 934199899A2510000
    M36 × 4 mm55 mm29 mmClass 10
    DIN 934199899A25500000
     
    Extreme-Strength Steel
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    These nuts are about 20% stronger than high-strength steel nuts. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.
    Cadmium Yellow-Chromate-Plated Steel— The plating creates a barrier against rust, so these nuts are suitable for most wet and outdoor environments. They also thread on smoothly without sticking.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Thread Size
    Wd.
    Ht.
    Fastener Strength
    Grade/Class
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Cadmium Yellow-Chromate-Plated Steel
    1/4"-20
    7/16"17/64"SAE Grade 9
    5095036A012000000
    1/4"-28
    7/16"17/64"SAE Grade 9
    5095036A03400000
    5/16"-18
    1/2"5/16"SAE Grade 9
    2595036A01600000
    5/16"-24
    1/2"5/16"SAE Grade 9
    2595036A03500000
    3/8"-16
    9/16"25/64"SAE Grade 9
    2595036A02000000
    3/8"-24
    9/16"25/64"SAE Grade 9
    2595036A03600000
    7/16"-14
    11/16"7/16"SAE Grade 9
    1095036A0220000
    7/16"-20
    11/16"7/16"SAE Grade 9
    1095036A0370000
    1/2"-13
    3/4"17/32"SAE Grade 9
    1095036A02400000
    1/2"-20
    3/4"17/32"SAE Grade 9
    1095036A03800000
    5/8"-11
    15/16"11/16"SAE Grade 9
    595036A02900000
    5/8"-18
    15/16"11/16"SAE Grade 9
    595036A03900000
    3/4"-10
    1 1/8"25/32"SAE Grade 9
    195036A0330000
    3/4"-16
    1 1/8"25/32"SAE Grade 9
    195036A0410000
    7/8"-9
    1 5/16"55/64"SAE Grade 9
    195036A0420000
    7/8"-14
    1 5/16"55/64"SAE Grade 9
    195036A0430000
    1"-8
    1 1/2"1"SAE Grade 9
    195036A04400000
    1"-14
    1 1/2"1"SAE Grade 9
    195036A04500000
     
    Steel
    M6 × 1 mm10 mm5 mmClass 12
    DIN 9345094223A10100000
    M8 × 1.25 mm13 mm6.5 mmClass 12
    DIN 9342594223A1020000
    M10 × 1.5 mm17 mm8 mmClass 12
    DIN 9341094223A10300000
    M12 × 1.75 mm19 mm10 mmClass 12
    DIN 9341094223A10400000
    M14 × 2 mm22 mm11 mmClass 12
    DIN 934194223A1090000
    M16 × 2 mm24 mm13 mmClass 12
    DIN 934594223A10500000
    M18 × 2.5 mm27 mm15 mmClass 12
    DIN 934194223A1100000
    M20 × 2.5 mm30 mm16 mmClass 12
    DIN 934594223A10600000
    M24 × 3 mm36 mm19 mmClass 12
    DIN 934194223A1070000
    M27 × 3 mm41 mm22 mmClass 12
    DIN 934194223A11100000
    M30 × 3.5 mm46 mm24 mmClass 12
    DIN 934194223A10800000
    M33 × 3.5 mm50 mm26 mmClass 12
    DIN 934194223A11200000
    M36 × 4 mm55 mm29 mmClass 12
    DIN 934194223A11300000
    M39 × 4 mm60 mm31 mmClass 12
    DIN 934194223A11400000
    M42 × 4.5 mm65 mm34 mmClass 12
    DIN 934194223A11500000
    M45 × 4.5 mm70 mm36 mmClass 12
    DIN 934194223A11600000
    M48 × 5 mm75 mm38 mmClass 12
    DIN 934194223A11700000
     
    Low-Strength Steel
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    Rated Grade 2, Class 6, or lower, these nuts are about half as strong as medium-strength nuts. They are suitable for light duty fastening applications, such as securing access panels. Use them with screws that have a similar strength rating to avoid stripping threads during installation.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Zinc-Yellow-Chromate-Plated Steel—With a more durable finish than clear zinc plating, these nuts are suitable for most wet and outdoor environments. However, they won't hold up to the harsh chemicals that stainless steel can.
    Black-Oxide Steel—Typically chosen for their appearance, these nuts have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Hot-Dipped Galvanized Steel—Combines the strength of steel with the rust resistance of stainless steel. These nuts are an economical alternative to 18-8 stainless steel in wet and outdoor environments, but they won't hold up to salt water and chemicals. The galvanized finish is thicker than other types of coatings, so the threads may be more likely to stick during installation. Use with other hot-dipped galvanized fasteners.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Thread Size
    Wd.
    Ht.
    Fastener Strength
    Grade/Class
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
    0-80
    5/32"3/64"ASME B18.2.210090480A00100000
    1-64
    5/32"3/64"ASME B18.2.25090480A0360000
    1-72
    5/32"3/64"ASME B18.2.210090480A0020000
    2-56
    3/16"1/16"ASME B18.2.210090480A0030000
    2-64
    3/16"1/16"ASME B18.2.210090480A1350000
    3-48
    3/16"1/16"ASME B18.2.210090480A0040000
    3-56
    3/16"1/16"ASME B18.2.25090480A0410000
    4-40
    1/4"3/32"ASME B18.2.210090480A0050000
    4-48
    1/4"3/32"ASME B18.2.210090480A1550000
    5-40
    5/16"7/64"ASME B18.2.2Material Certificate
    10090480A0060000
    5-44
    5/16"7/64"ASME B18.2.210090480A1650000
    6-32
    5/16"7/64"ASME B18.2.210090480A0070000
    6-40
    5/16"7/64"ASME B18.2.210090480A1750000
    8-32
    11/32"1/8"ASME B18.2.210090480A0090000
    8-36
    11/32"1/8"ASME B18.2.210090480A1850000
    10-24
    3/8"1/8"ASME B18.2.210090480A0110000
    10-32
    3/8"1/8"ASME B18.2.2Material Certificate
    10090480A1950000
    12-24
    7/16"5/32"ASME B18.2.210090480A0130000
    12-28
    7/16"5/32"ASME B18.2.210090480A2050000
    1/4"-20
    7/16"3/16"ASME B18.2.210090480A0290000
    1/4"-20
    7/16"7/32"SAE Grade 2
    ASME B18.2.210090473A0290000
    1/4"-28
    7/16"7/32"SAE Grade 2
    ASME B18.2.210090473A2050000
    5/16"-18
    1/2"17/64"SAE Grade 2
    ASME B18.2.2Material Certificate
    10090473A0300000
    5/16"-18
    9/16"7/32"ASME B18.2.210090480A0300000
    5/16"-24
    1/2"17/64"SAE Grade 2
    ASME B18.2.210090473A2100000
    3/8"-16
    9/16"21/64"SAE Grade 2
    ASME B18.2.210090473A0310000
    3/8"-16
    5/8"1/4"ASME B18.2.210090480A03100000
    3/8"-24
    9/16"21/64"SAE Grade 2
    ASME B18.2.210090473A21500000
    7/16"-14
    11/16"3/8"SAE Grade 2
    ASME B18.2.210090473A21700000
    7/16"-20
    11/16"3/8"SAE Grade 2
    ASME B18.2.210090473A22000000
    1/2"-13
    3/4"7/16"SAE Grade 2
    ASME B18.2.210090473A22300000
    1/2"-20
    3/4"7/16"SAE Grade 2
    ASME B18.2.25090473A22500000
    9/16"-12
    7/8"31/64"SAE Grade 2
    ASME B18.2.25090473A22700000
    9/16"-18
    7/8"31/64"SAE Grade 2
    ASME B18.2.25090473A23000000
    5/8"-11
    15/16"35/64"SAE Grade 2
    ASME B18.2.25090473A23300000
    5/8"-18
    15/16"35/64"SAE Grade 2
    ASME B18.2.22590473A23500000
    3/4"-10
    1 1/8"41/64"SAE Grade 2
    ASME B18.2.22590473A23700000
    3/4"-16
    1 1/8"41/64"SAE Grade 2
    ASME B18.2.22590473A24000000
    7/8"-9
    1 5/16"3/4"SAE Grade 2
    ASME B18.2.2Material Certificate
    1090473A24200000
    7/8"-14
    1 5/16"3/4"SAE Grade 2
    ASME B18.2.21090473A24500000
    1"-8
    1 1/2"55/64"SAE Grade 2
    ASME B18.2.2590473A03800000
    1"-12
    1 1/2"55/64"SAE Grade 2
    ASME B18.2.2590473A25000000
    1"-14
    1 1/2"55/64"SAE Grade 2
    ASME B18.2.21090473A25500000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 2
    ASME B18.2.21090473A03900000
    1 1/8"-12
    1 11/16"31/32"SAE Grade 2
    ASME B18.2.2590473A2580000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 2
    ASME B18.2.2590473A0400000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 2
    ASME B18.2.2590473A26000000
    1 3/8"-6
    2 1/16"1 11/64"SAE Grade 2
    ASME B18.2.2190473A0420000
    1 3/8"-12
    2 1/16"1 11/64"SAE Grade 2
    ASME B18.2.2190473A2630000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 2
    ASME B18.2.2190473A0410000
    1 1/2"-12
    2 1/4"1 9/32"SAE Grade 2
    ASME B18.2.2190473A2650000
    M1 × 0.25 mm2.5 mm0.8 mmDIN 9341090591A3110000
    M1.2 × 0.25 mm3 mm1 mmDIN 9341090591A3120000
    M1.4 × 0.3 mm3 mm1.2 mmDIN 9341090591A3130000
    M1.6 × 0.35 mm3.2 mm1.3 mmDIN 9345090591A10900000
    M1.8 × 0.35 mm3.5 mm1.4 mmDIN 9341090591A3140000
    M2 × 0.4 mm4 mm1.6 mmDIN 93410090591A1110000
    M2.3 × 0.4 mm4.5 mm1.8 mmDIN 9345090591A3150000
    M2.5 × 0.45 mm5 mm2 mmDIN 93410090591A1130000
    M2.6 × 0.45 mm5 mm2 mmDIN 93410090591A1140000
    M3 × 0.35 mm5.5 mm2.4 mmDIN 9341091415A01000000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 93410090591A1210000
    M3.5 × 0.6 mm6 mm2.8 mmDIN 93410090591A1310000
    M4 × 0.5 mm7 mm3.2 mmDIN 9342591415A02000000
    M4 × 0.7 mm7 mm3.2 mmDIN 93410090591A1410000
    M5 × 0.5 mm8 mm4 mmDIN 9345091415A03000000
    M5 × 0.8 mm8 mm4 mmDIN 93410090591A1460000
    M6 × 0.75 mm10 mm5 mmDIN 9345091415A04000000
     
    Zinc-Yellow-Chromate-Plated Steel
    M2 × 0.4 mm4 mm1.6 mmDIN 9345097773A1110000
    M2.5 × 0.45 mm5 mm2 mmDIN 9342597773A1120000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 9342597773A1130000
    M4 × 0.7 mm7 mm3.2 mmDIN 9342597773A1140000
    M5 × 0.8 mm8 mm4 mmDIN 9342597773A1150000
     
    Black-Oxide Steel
    1/4"-20
    7/16"7/32"SAE Grade 2
    ASME B18.2.210090189A11200000
    5/16"-18
    1/2"17/64"SAE Grade 2
    ASME B18.2.210090189A11400000
    3/8"-16
    9/16"21/64"SAE Grade 2
    ASME B18.2.25090189A11600000
    1/2"-13
    3/4"7/16"SAE Grade 2
    ASME B18.2.22590189A11800000
    5/8"-11
    15/16"35/64"SAE Grade 2
    ASME B18.2.21090189A12200000
    3/4"-10
    1 1/8"41/64"SAE Grade 2
    ASME B18.2.21090189A12400000
    1"-8
    1 1/2"55/64"SAE Grade 2
    ASME B18.2.2190189A1260000
    M8 × 1.25 mm13 mm6.5 mmDIN 934195479A5110000
    M10 × 1.5 mm17 mm8 mmDIN 934195479A5120000
    M12 × 1.75 mm19 mm10 mmDIN 934Material Certificate
    195479A5130000
    M14 × 2 mm22 mm11 mmDIN 934Material Certificate
    195479A5140000
    M16 × 2 mm24 mm13 mmDIN 934Material Certificate
    195479A51500000
    M20 × 2.5 mm30 mm16 mmDIN 934195479A51600000
    M24 × 3 mm36 mm19 mmDIN 934Material Certificate
    195479A51700000
    M30 × 3.5 mm46 mm24 mmDIN 934Material Certificate
    195479A51800000
    M36 × 4 mm55 mm29 mmDIN 934Material Certificate
    195479A51900000
    M42 × 4.5 mm65 mm34 mmDIN 934Material Certificate
    195479A52100000
    M48 × 5 mm75 mm38 mmDIN 934Material Certificate
    195479A52200000
     
    Hot-Dipped Galvanized Steel
    1/4"-20
    7/16"7/32"SAE Grade 2
    ASME B18.2.210090371A0290000
    5/16"-18
    1/2"17/64"SAE Grade 2
    ASME B18.2.210090371A0190000
    3/8"-16
    9/16"21/64"SAE Grade 2
    ASME B18.2.210090371A03100000
    7/16"-14
    11/16"3/8"SAE Grade 2
    ASME B18.2.25090371A0320000
    1/2"-13
    3/4"7/16"SAE Grade 2
    ASME B18.2.2Material Certificate
    5090371A04500000
    5/8"-11
    15/16"35/64"SAE Grade 2
    ASME B18.2.2Material Certificate
    2590371A05000000
    3/4"-10
    1 1/8"41/64"SAE Grade 2
    ASME B18.2.2Material Certificate
    1090371A0550000
    7/8"-9
    1 5/16"3/4"SAE Grade 2
    ASME B18.2.2Material Certificate
    1090371A06000000
    1"-8
    1 1/2"55/64"SAE Grade 2
    ASME B18.2.2Material Certificate
    590371A06500000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 2
    ASME B18.2.2190371A0670000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 2
    ASME B18.2.2190371A0700000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 2
    ASME B18.2.2190371A0730000
     
    Steel
    1/4"-20
    7/16"7/32"SAE Grade 2
    ASME B18.2.210090490A0290000
    1/4"-28
    7/16"7/32"SAE Grade 2
    ASME B18.2.210090490A2050000
    5/16"-18
    1/2"17/64"SAE Grade 2
    ASME B18.2.210090490A0300000
    5/16"-24
    1/2"17/64"SAE Grade 2
    ASME B18.2.210090490A2100000
    3/8"-16
    9/16"21/64"SAE Grade 2
    ASME B18.2.2Material Certificate
    10090490A0310000
    3/8"-24
    9/16"21/64"SAE Grade 2
    ASME B18.2.210090490A21500000
    7/16"-14
    11/16"3/8"SAE Grade 2
    ASME B18.2.210090490A03200000
    7/16"-20
    11/16"3/8"SAE Grade 2
    ASME B18.2.210090490A22000000
    1/2"-13
    3/4"7/16"SAE Grade 2
    ASME B18.2.210090490A03300000
    1/2"-20
    3/4"7/16"SAE Grade 2
    ASME B18.2.210090490A22500000
    9/16"-12
    7/8"31/64"SAE Grade 2
    ASME B18.2.25090490A03400000
    9/16"-18
    7/8"31/64"SAE Grade 2
    ASME B18.2.25090490A23000000
    5/8"-11
    15/16"35/64"SAE Grade 2
    ASME B18.2.25090490A03500000
    5/8"-18
    15/16"35/64"SAE Grade 2
    ASME B18.2.25090490A23500000
    3/4"-10
    1 1/8"41/64"SAE Grade 2
    ASME B18.2.22590490A43600000
    3/4"-16
    1 1/8"41/64"SAE Grade 2
    ASME B18.2.22590490A24000000
    7/8"-9
    1 5/16"3/4"SAE Grade 2
    ASME B18.2.22590490A03700000
    7/8"-14
    1 5/16"3/4"SAE Grade 2
    ASME B18.2.21090490A24500000
    1"-8
    1 1/2"55/64"SAE Grade 2
    ASME B18.2.2Material Certificate
    1090490A43800000
    1"-12
    1 1/2"55/64"SAE Grade 2
    ASME B18.2.21090490A25000000
    1"-14
    1 1/2"55/64"SAE Grade 2
    ASME B18.2.21090490A25500000
    1 1/8"-7
    1 11/16"31/32"SAE Grade 2
    ASME B18.2.21090490A43900000
    1 1/8"-12
    1 11/16"31/32"SAE Grade 2
    ASME B18.2.21090490A25800000
    1 1/4"-7
    1 7/8"1 1/16"SAE Grade 2
    ASME B18.2.2Material Certificate
    590490A44000000
    1 1/4"-12
    1 7/8"1 1/16"SAE Grade 2
    ASME B18.2.2590490A26000000
    1 3/8"-6
    2 1/16"1 11/64"SAE Grade 2
    ASME B18.2.2190490A4420000
    1 3/8"-12
    2 1/16"1 11/64"SAE Grade 2
    ASME B18.2.2190490A2630000
    1 1/2"-6
    2 1/4"1 9/32"SAE Grade 2
    ASME B18.2.2190490A4410000
    1 1/2"-12
    2 1/4"1 9/32"SAE Grade 2
    ASME B18.2.2190490A2650000
    1 5/8"-5 1/2
    2 7/16"1 25/64"SAE Grade 2
    ASME B18.2.2190490A0610000
    1 5/8"-12
    2 7/16"1 25/64"SAE Grade 2
    ASME B18.2.2190490A26600000
    1 3/4"-5
    2 5/8"1 1/2"SAE Grade 2
    ASME B18.2.2Material Certificate
    190490A0440000
    1 3/4"-12
    2 5/8"1 1/2"SAE Grade 2
    ASME B18.2.2190490A2680000
    1 7/8"-5
    2 13/16"1 39/64"SAE Grade 2
    ASME B18.2.2190490A06500000
    1 7/8"-12
    2 13/16"1 39/64"SAE Grade 2
    ASME B18.2.2190490A26900000
    2"-12
    3"1 23/32"SAE Grade 2
    ASME B18.2.2190490A2700000
    2 1/4"-4 1/2
    3 3/8"1 15/16"SAE Grade 2
    ASME B18.2.2Material Certificate
    190490A04800000
    2 1/4"-12
    3 3/8"1 15/16"SAE Grade 2
    ASME B18.2.2190490A27300000
    2 1/2"-4
    3 3/4"2 5/32"SAE Grade 2
    ASME B18.2.2190490A05100000
    2 1/2"-12
    3 3/4"2 5/32"SAE Grade 2
    ASME B18.2.2190490A27500000
    2 3/4"-4
    4 1/8"2 3/8"SAE Grade 2
    ASME B18.2.2190490A05300000
    3"-4
    4 1/2"2 19/32"SAE Grade 2
    ASME B18.2.2190490A05500000
    3"-12
    4 1/2"2 19/32"SAE Grade 2
    ASME B18.2.2Material Certificate
    190490A28000000
    3 1/2"-4
    5 3/8"3 1/2"SAE Grade 2
    ASME B18.2.2Material Certificate
    190490A310000000
    M2 × 0.4 mm4 mm1.6 mmDIN 93410090592A0040000
    M2.5 × 0.45 mm5 mm2 mmDIN 93410090592A0060000
    M2.6 × 0.45 mm5 mm2 mmDIN 93410090592A0080000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 93410090592A0090000
    M3.5 × 0.6 mm6 mm2.8 mmDIN 93410090592A0100000
    M4 × 0.7 mm7 mm3.2 mmDIN 93410090592A0110000
    M5 × 0.8 mm8 mm4 mmDIN 93410090592A0120000
    M8 × 1.25 mm13 mm6.5 mmDIN 934195505A7110000
    M10 × 1.5 mm17 mm8 mmDIN 934195505A7120000
    M12 × 1.75 mm19 mm10 mmDIN 934195505A7130000
    M14 × 2 mm22 mm11 mmDIN 934Material Certificate
    195505A7140000
    M16 × 2 mm24 mm13 mmDIN 934195505A71500000
    M20 × 2.5 mm30 mm16 mmDIN 934195505A71600000
    M24 × 3 mm36 mm19 mmDIN 934Material Certificate
    195505A71700000
    M30 × 3.5 mm46 mm24 mmDIN 934Material Certificate
    195505A71800000
    M36 × 4 mm55 mm29 mmDIN 934Material Certificate
    195505A71900000
    M42 × 4.5 mm65 mm34 mmDIN 934Material Certificate
    195505A72100000
    M48 × 5 mm75 mm38 mmDIN 934Material Certificate
    195505A72200000
     
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    Black-Oxide 18-8 Stainless Steel—Typically chosen for their appearance, these nuts have a dark, matte coating to create a finished look. They resist rust in wet and outdoor environments, but won't hold up to the harsh chemicals that 316 stainless steel can.
    PTFE-Coated 18-8 Stainless Steel—A slippery PTFE coating prevents these nuts from becoming stuck during installation. The coating resists rust in wet and outdoor environments and can handle occasional exposure to mild acids and chemicals without corroding.
    Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these nuts won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Highly Corrosion-Resistant Black-Oxide 316 Stainless Steel—Combines a finished appearance with the rust resistance of 316 stainless steel. Even if the coating wears off, these nuts will hold up in just about any environment, including salt water and most chemicals.
    High-Strength 17-4 PH Stainless Steel—The strongest stainless steel nuts we offer, these are comparable in strength to Grade 8 steel. Use them in high-stress applications, such as fastening structural parts and pump components. They won’t rust in wet and outdoor environments, but they can’t handle the harsh chemicals and acids that 316 stainless steel can.
    Highly Corrosion-Resistant High-Strength Bumax 88 Stainless Steel—Comparable in strength to Grade 5 steel and as corrosion resistant as 316 stainless steel. These nuts are commonly used in demanding environments, such as marine and chemical processing applications.
    Seize-Resistant Nitronic 60 Stainless Steel—With an inherently slippery surface, these nuts are less likely than 410 stainless steel nuts to stick and bind as you install them. Since they don't need coating or lubricant, they're often used in particle-free environments. They also stand up to salt water and mild chemicals, such as cleaners and degreasers.
    Seize-Resistant High-Strength 410 Stainless Steel—Resists sticking during installation and is comparable in strength to Grade 5 steel. These nuts are not as corrosion resistant as 18-8 stainless steel, so they're best for environments that experience occasional moisture.
    High-Temperature High-Strength A286 Stainless Steel—Stronger than 316 stainless steel and withstands higher temperatures. These nuts resist corrosion from chemicals, such as bleach and chlorine, but they won't hold up to salt water as well as 316 stainless steel.
    Ultra-Corrosion-Resistant Alloy 20 Stainless Steel—The most corrosion-resistant stainless steel nuts we offer, these hold up in just about any environment. They won't pit or weaken when exposed to salt water and harsh chemicals, such as sulfuric acid. Also known as Carpenter 20.
    Thread Size
    Wd.
    Ht.
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    0000-160
    1/16"1/32"190001A201000000
    000-120
    5/64"1/32"Material Certificate
    590001A30200000
    00-90
    5/64"3/64"590001A40300000
    0-80
    5/32"3/64"10091841A1150000
    1-64
    5/32"3/64"10091841A0380000
    1-72
    5/32"3/64"10091841A1250000
    2-56
    3/16"1/16"Material Certificate
    10091841A0030000
    2-64
    3/16"1/16"10091841A1350000
    3-48
    3/16"1/16"10091841A0040000
    3-56
    3/16"1/16"10091841A1450000
    4-40
    1/4"3/32"Material Certificate
    10091841A0050000
    4-48
    1/4"3/32"10091841A1550000
    5-40
    5/16"7/64"10091841A0060000
    5-44
    5/16"7/64"10091841A1650000
    6-32
    5/16"7/64"10091841A0070000
    6-40
    5/16"7/64"10091841A1750000
    8-32
    11/32"1/8"Material Certificate
    10091841A0090000
    8-36
    11/32"1/8"10091841A18500000
    10-24
    3/8"1/8"10091841A0110000
    10-32
    3/8"1/8"10091841A1950000
    12-24
    7/16"5/32"Material Certificate
    10091841A0130000
    12-28
    7/16"5/32"10091841A20500000
    1/4"-20
    7/16"3/16"10091841A0290000
    1/4"-20
    7/16"7/32"Material Certificate
    10091845A0290000
    1/4"-20
    7/16"7/32"ASTM F594Material Certificate
    5092673A1130000
    1/4"-28
    7/16"3/16"10091841A21500000
    1/4"-28
    7/16"7/32"10091845A1050000
    1/4"-28
    7/16"7/32"ASTM F594Material Certificate
    5092673A1160000
    1/4"-32
    7/16"7/32"195621A1000000
    5/16"-18
    1/2"17/64"Material Certificate
    10091845A0300000
    5/16"-18
    1/2"17/64"ASTM F594Material Certificate
    5092673A1190000
    5/16"-18
    9/16"7/32"5091841A0300000
    5/16"-24
    1/2"17/64"Material Certificate
    10091845A1150000
    5/16"-24
    1/2"17/64"ASTM F594Material Certificate
    5092673A1220000
    5/16"-32
    1/2"17/64"Material Certificate
    195621A2000000
    3/8"-16
    9/16"21/64"10091845A03100000
    3/8"-16
    9/16"21/64"ASTM F594Material Certificate
    2592673A1250000
    3/8"-16
    5/8"1/4"2591841A0350000
    3/8"-24
    9/16"21/64"5091845A1250000
    3/8"-24
    9/16"21/64"ASTM F594Material Certificate
    2592673A1280000
    3/8"-32
    9/16"21/64"Material Certificate
    195621A3000000
    7/16"-14
    11/16"3/8"Material Certificate
    5091845A3000000
    7/16"-14
    11/16"3/8"ASTM F594Material Certificate
    1092673A1310000
    7/16"-20
    11/16"3/8"5091845A13500000
    7/16"-20
    11/16"3/8"ASTM F594Material Certificate
    1092673A1340000
    7/16"-28
    11/16"3/8"Material Certificate
    195621A4000000
    1/2"-13
    3/4"7/16"Material Certificate
    2591845A3100000
    1/2"-13
    3/4"7/16"ASTM F594Material Certificate
    1092673A1370000
    1/2"-20
    3/4"7/16"Material Certificate
    2591845A1450000
    1/2"-20
    3/4"7/16"ASTM F5941092673A1410000
    1/2"-28
    3/4"7/16"Material Certificate
    191845A34000000
    9/16"-12
    7/8"31/64"1091845A3150000
    9/16"-12
    7/8"31/64"ASTM F5941092673A1990000
    9/16"-18
    7/8"31/64"Material Certificate
    1091845A3200000
    5/8"-11
    15/16"35/64"1091845A3250000
    5/8"-11
    15/16"35/64"ASTM F594592673A1440000
    5/8"-18
    15/16"35/64"1091845A1650000
    5/8"-18
    15/16"35/64"ASTM F594592673A1550000
    5/8"-24
    15/16"35/64"Material Certificate
    191845A34500000
    11/16"-24
    1"27/64"Material Certificate
    195621A70000000
    3/4"-10
    1 1/8"41/64"1091845A3300000
    3/4"-10
    1 1/8"41/64"ASTM F594Material Certificate
    592673A1470000
    3/4"-16
    1 1/8"41/64"Material Certificate
    591845A1750000
    3/4"-16
    1 1/8"41/64"ASTM F594Material Certificate
    592673A1570000
    3/4"-20
    1 1/8"41/64"Material Certificate
    191845A35000000
    7/8"-9
    1 5/16"3/4"591845A3350000
    7/8"-9
    1 5/16"3/4"ASTM F594Material Certificate
    192673A1500000
    7/8"-14
    1 5/16"3/4"591845A1850000
    7/8"-14
    1 5/16"3/4"ASTM F594192673A2960000
    7/8"-20
    1 5/16"3/4"Material Certificate
    191845A35500000
    1"-8
    1 1/2"55/64"591845A0380000
    1"-8
    1 1/2"55/64"ASTM F594Material Certificate
    192673A1530000
    1"-12
    1 1/2"55/64"191845A2030000
    1"-12
    1 1/2"55/64"ASTM F594192673A3310000
    1"-14
    1 1/2"55/64"191845A2050000
    1"-14
    1 1/2"55/64"ASTM F594192673A3730000
    1 1/8"-7
    1 11/16"31/32"Material Certificate
    191845A0390000
    1 1/8"-7
    1 11/16"31/32"ASTM F594192673A3820000
    1 1/8"-12
    1 11/16"31/32"191845A2150000
    1 1/4"-7
    1 7/8"1 1/16"Material Certificate
    191845A0400000
    1 1/4"-7
    1 7/8"1 1/16"ASTM F594192673A4380000
    1 1/4"-12
    1 7/8"1 1/16"191845A2350000
    1 3/8"-6
    2 1/16"1 11/64"Material Certificate
    191845A0420000
    1 1/2"-6
    2 1/4"1 9/32"191845A0410000
    1 1/2"-6
    2 1/4"1 9/32"ASTM F594192673A85700000
    1 1/2"-12
    2 1/4"1 9/32"Material Certificate
    191845A2650000
    1 3/4"-5
    2 5/8"1 1/2"Material Certificate
    191845A04400000
    2"-4 1/2
    3"1 23/32"Material Certificate
    191845A04500000
    M1 × 0.25 mm2.5 mm0.8 mmDIN 934591828A00300000
    M1.2 × 0.25 mm3 mm1 mmDIN 934591828A0040000
    M1.4 × 0.3 mm3 mm1.2 mmDIN 934191828A0050000
    M1.6 × 0.35 mm3.2 mm1.3 mmDIN 9342591828A00600000
    M2 × 0.4 mm4 mm1.6 mmDIN 934Material Certificate
    10091828A1110000
    M2.5 × 0.45 mm5 mm2 mmDIN 934Material Certificate
    10091828A1130000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 934Material Certificate
    10091828A2110000
    M3.5 × 0.6 mm6 mm2.8 mmDIN 93410091828A2200000
    M4 × 0.7 mm7 mm3.2 mmDIN 934Material Certificate
    10091828A2310000
    M5 × 0.8 mm8 mm4 mmDIN 934Material Certificate
    10091828A2410000
    M6 × 1 mm10 mm5 mmDIN 93410091828A25100000
    M7 × 1 mm11 mm5.5 mmDIN 9342591828A2550000
    M8 × 1 mm13 mm6.5 mmDIN 9341093850A3200000
    M8 × 1.25 mm13 mm6.5 mmDIN 9345091828A41000000
    M10 × 1 mm17 mm8 mmDIN 9341093850A33000000
    M10 × 1.25 mm17 mm8 mmDIN 934593850A33500000
    M10 × 1.5 mm17 mm8 mmDIN 934Material Certificate
    2591828A41500000
    M12 × 1 mm19 mm10 mmDIN 934593850A40500000
    M12 × 1.25 mm19 mm10 mmDIN 934593850A3370000
    M12 × 1.5 mm19 mm10 mmDIN 934593850A34000000
    M12 × 1.75 mm19 mm10 mmDIN 934Material Certificate
    2591828A42000000
    M14 × 1.5 mm22 mm11 mmDIN 934193850A3500000
    M14 × 2 mm22 mm11 mmDIN 934Material Certificate
    1091828A42500000
    M16 × 1.5 mm24 mm13 mmDIN 934193850A3600000
    M16 × 2 mm24 mm13 mmDIN 934Material Certificate
    1091828A43000000
    M18 × 1.5 mm27 mm15 mmDIN 934193850A3650000
    M18 × 2.5 mm27 mm15 mmDIN 934591828A43500000
    M20 × 1.5 mm30 mm16 mmDIN 934193850A3700000
    M20 × 2 mm30 mm14.3 mmDIN 934193850A13500000
    M20 × 2.5 mm30 mm16 mmDIN 934Material Certificate
    591828A44000000
    M22 × 1.5 mm32 mm18 mmDIN 934193850A3750000
    M22 × 2.5 mm32 mm18 mmDIN 934191828A4420000
    M24 × 1.5 mm36 mm19 mmDIN 934193850A3800000
    M24 × 2 mm36 mm19 mmDIN 934193850A41000000
    M24 × 3 mm36 mm19 mmDIN 934191828A3160000
    M27 × 2 mm41 mm20.7 mmDIN 934193850A13600000
    M27 × 3 mm41 mm22 mmDIN 934191828A3180000
    M30 × 1.5 mm46 mm24 mmDIN 934193850A39000000
    M30 × 2 mm46 mm22.7 mmDIN 934193850A13700000
    M30 × 3.5 mm46 mm24 mmDIN 934Material Certificate
    191828A44500000
    M33 × 1.5 mm50 mm24.7 mmDIN 934193850A14100000
    M33 × 3.5 mm50 mm24.7 mmDIN 934191828A11200000
    M36 × 1.5 mm55 mm29 mmDIN 934193850A40000000
    M36 × 3 mm55 mm27.4 mmDIN 934Material Certificate
    193850A14200000
    M36 × 4 mm55 mm29 mmDIN 934191828A45000000
    M42 × 4.5 mm65 mm34 mmDIN 934191828A46500000
    M48 × 5 mm75 mm38 mmDIN 934191828A48000000
     
    Black-Oxide 18-8 Stainless Steel
    0-80
    5/32"3/64"10096537A14500000
    2-56
    3/16"1/16"10096537A1100000
    4-40
    1/4"3/32"10096537A1200000
    6-32
    5/16"7/64"10096537A1300000
    6-40
    5/16"7/64"5097149A1360000
    8-32
    11/32"1/8"10096537A1400000
    8-36
    11/32"1/8"5097149A1590000
    10-24
    3/8"1/8"10096537A1500000
    10-32
    3/8"1/8"10096537A1600000
    12-24
    7/16"5/32"2597149A1740000
    12-28
    7/16"5/32"2597149A3080000
    1/4"-20
    7/16"7/32"Material Certificate
    5097149A1000000
    1/4"-28
    7/16"7/32"Material Certificate
    5097149A1200000
    5/16"-18
    1/2"17/64"Material Certificate
    2597149A1500000
    5/16"-24
    1/2"17/64"Material Certificate
    2597149A1700000
    3/8"-16
    9/16"21/64"Material Certificate
    2597149A2000000
    3/8"-24
    9/16"21/64"2597149A2100000
    7/16"-14
    11/16"3/8"1097149A2300000
    7/16"-20
    11/16"3/8"1097149A2400000
    1/2"-13
    3/4"7/16"Material Certificate
    1097149A2500000
    1/2"-20
    3/4"7/16"1097149A2700000
    9/16"-12
    7/8"31/64"597149A3520000
    9/16"-18
    7/8"31/64"597149A3540000
    5/8"-11
    15/16"35/64"Material Certificate
    597149A3000000
    5/8"-18
    15/16"35/64"597149A3100000
    3/4"-10
    1 1/8"41/64"Material Certificate
    197149A3500000
    3/4"-16
    1 1/8"41/64"197149A3700000
    7/8"-9
    1 5/16"3/4"197149A3970000
    7/8"-14
    1 5/16"3/4"Material Certificate
    197149A4110000
    1"-8
    1 1/2"55/64"197149A4270000
    1"-12
    1 1/2"55/64"197149A4430000
    1 1/8"-7
    1 11/16"31/32"Material Certificate
    197149A7790000
    1 1/4"-7
    1 7/8"1 1/16"Material Certificate
    197149A8040000
    1 1/2"-6
    2 1/4"1 9/32"Material Certificate
    197149A81500000
    1 3/4"-5
    2 5/8"1 1/2"Material Certificate
    197149A87300000
    2"-4 1/2
    3"1 23/32"Material Certificate
    197149A94400000
    M1 × 0.25 mm2.5 mm0.8 mmDIN 934598676A11100000
    M1.2 × 0.25 mm3 mm1 mmDIN 934598676A1120000
    M1.4 × 0.3 mm3 mm1.2 mmDIN 934598676A1130000
    M1.6 × 0.35 mm3.2 mm1.3 mmDIN 934598676A1140000
    M2 × 0.4 mm4 mm1.6 mmDIN 93410098676A31000000
    M2.5 × 0.45 mm5 mm2 mmDIN 93410098676A32000000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 93410098676A1000000
    M3.5 × 0.6 mm6 mm2.8 mmDIN 9341098676A1150000
    M4 × 0.7 mm7 mm3.2 mmDIN 93410098676A2000000
    M5 × 0.8 mm8 mm4 mmDIN 934Material Certificate
    10098676A30000000
    M6 × 1 mm10 mm5 mmDIN 9345098676A4000000
    M7 × 1 mm11 mm5.5 mmDIN 9341098676A1160000
    M8 × 1 mm13 mm6.5 mmDIN 934193850A1110000
    M8 × 1.25 mm13 mm6.5 mmDIN 9345098676A5000000
    M10 × 1 mm17 mm8 mmDIN 934193850A1130000
    M10 × 1.25 mm17 mm8 mmDIN 934193850A1120000
    M10 × 1.5 mm17 mm8 mmDIN 9342598676A60000000
    M12 × 1 mm19 mm10 mmDIN 934193850A1160000
    M12 × 1.25 mm19 mm10 mmDIN 934193850A1150000
    M12 × 1.5 mm19 mm10 mmDIN 934193850A1140000
    M12 × 1.75 mm19 mm10 mmDIN 9342598676A70000000
    M14 × 1.5 mm22 mm11 mmDIN 934193850A1170000
    M14 × 2 mm22 mm11 mmDIN 9341098676A33000000
    M16 × 1.5 mm24 mm13 mmDIN 934193850A1180000
    M16 × 2 mm24 mm13 mmDIN 9341098676A8000000
    M18 × 2.5 mm27 mm15 mmDIN 934598676A34000000
    M20 × 1.5 mm30 mm16 mmDIN 934193850A12200000
    M20 × 2.5 mm30 mm16 mmDIN 934598676A9000000
    M22 × 2.5 mm32 mm18 mmDIN 934598676A35000000
    M24 × 1.5 mm36 mm19 mmDIN 934193850A12500000
    M24 × 3 mm36 mm19 mmDIN 934598676A11000000
    M27 × 1.5 mm41 mm22 mmDIN 934193850A12700000
    M27 × 3 mm41 mm22 mmDIN 934198676A1170000
    M30 × 1.5 mm46 mm24 mmDIN 934193850A12900000
    M30 × 2 mm46 mm24 mmDIN 934Material Certificate
    193850A12800000
    M30 × 3.5 mm46 mm24 mmDIN 934198676A1180000
    M33 × 1.5 mm50 mm26 mmDIN 934193850A13200000
    M33 × 3.5 mm50 mm26 mmDIN 934198676A11900000
    M36 × 4 mm55 mm29 mmDIN 934198676A21000000
    M42 × 4.5 mm65 mm34 mmDIN 934198676A36000000
    M48 × 5 mm75 mm38 mmDIN 934Material Certificate
    198676A37000000
     
    PTFE-Coated 18-8 Stainless Steel
    6-32
    1/4"7/64"5094600A10000000
    8-32
    11/32"1/8"5094600A20000000
    10-24
    3/8"1/8"5094600A40000000
    10-32
    3/8"1/8"5094600A30000000
    1/4"-20
    7/16"3/16"2594600A50000000
     
    Highly Corrosion-Resistant 316 Stainless Steel
    4-40
    1/4"3/32"Material Certificate
    10090257A0050000
    6-32
    5/16"7/64"10090257A0070000
    8-32
    11/32"1/8"10090257A0090000
    10-24
    3/8"1/8"10090257A0110000
    10-32
    3/8"1/8"Material Certificate
    10090257A4110000
    12-24
    7/16"5/32"5090257A0380000
    1/4"-20
    7/16"3/16"2590257A0290000
    1/4"-20
    7/16"7/32"Material Certificate
    10094804A0290000
    1/4"-20
    7/16"7/32"ASTM F594Material Certificate
    5094819A0430000
    1/4"-28
    7/16"7/32"5094804A3050000
    1/4"-28
    7/16"7/32"ASTM F5945094819A10000000
    5/16"-18
    1/2"17/64"Material Certificate
    5094804A0300000
    5/16"-18
    1/2"17/64"ASTM F594Material Certificate
    2594819A0460000
    5/16"-24
    1/2"17/64"Material Certificate
    5094804A3150000
    5/16"-24
    1/2"17/64"ASTM F5942594819A1150000
    3/8"-16
    9/16"21/64"Material Certificate
    5094804A3200000
    3/8"-16
    9/16"21/64"ASTM F594Material Certificate
    2594819A0490000
    3/8"-16
    5/8"1/4"1090257A0630000
    3/8"-24
    9/16"21/64"2594804A3250000
    3/8"-24
    9/16"21/64"ASTM F5942594819A1340000
    7/16"-14
    11/16"3/8"2594804A3300000
    7/16"-14
    11/16"3/8"ASTM F5941094819A0520000
    7/16"-20
    11/16"3/8"1094804A3350000
    7/16"-20
    11/16"3/8"ASTM F5941094819A1480000
    1/2"-13
    3/4"7/16"Material Certificate
    1094804A3400000
    1/2"-13
    3/4"7/16"ASTM F594Material Certificate
    594819A0550000
    1/2"-20
    3/4"7/16"Material Certificate
    1094804A3450000
    1/2"-20
    3/4"7/16"ASTM F594594819A1490000
    9/16"-12
    7/8"31/64"594804A3480000
    9/16"-12
    7/8"31/64"ASTM F594594819A1560000
    9/16"-18
    7/8"31/64"594804A3490000
    5/8"-11
    15/16"35/64"Material Certificate
    1094804A3510000
    5/8"-11
    15/16"35/64"ASTM F594Material Certificate
    594819A0580000
    5/8"-18
    15/16"35/64"Material Certificate
    594804A3550000
    5/8"-18
    15/16"35/64"ASTM F594594819A1720000
    3/4"-10
    1 1/8"41/64"Material Certificate
    594804A3600000
    3/4"-10
    1 1/8"41/64"ASTM F594Material Certificate
    194819A0610000
    3/4"-16
    1 1/8"41/64"594804A3650000
    3/4"-16
    1 1/8"41/64"ASTM F594194819A1800000
    7/8"-9
    1 5/16"3/4"Material Certificate
    194804A3700000
    7/8"-9
    1 5/16"3/4"ASTM F594Material Certificate
    194819A0640000
    7/8"-14
    1 5/16"3/4"194804A3750000
    7/8"-14
    1 5/16"3/4"ASTM F594194819A2390000
    1"-8
    1 1/2"55/64"Material Certificate
    194804A0380000
    1"-8
    1 1/2"55/64"ASTM F594194819A0670000
    1"-12
    1 1/2"55/64"Material Certificate
    194804A1520000
    1"-12
    1 1/2"55/64"ASTM F594194819A30400000
    1"-14
    1 1/2"55/64"194804A1560000
    1"-14
    1 1/2"55/64"ASTM F594194819A4080000
    1 1/8"-7
    1 11/16"31/32"Material Certificate
    194804A0390000
    1 1/8"-7
    1 11/16"31/32"ASTM F594194819A4090000
    1 1/4"-7
    1 7/8"1 1/16"194804A0400000
    1 1/4"-7
    1 7/8"1 1/16"ASTM F594194819A42500000
    1 3/8"-6
    2 1/16"1 11/64"Material Certificate
    194804A1690000
    1 1/2"-6
    2 1/4"1 9/32"Material Certificate
    194804A0410000
    1 1/2"-6
    2 1/4"1 9/32"ASTM F594194819A85400000
    1 3/4"-5
    2 5/8"1 1/2"194804A05500000
    2"-4 1/2
    3"1 23/32"194804A06500000
    M1 × 0.25 mm2.5 mm0.8 mmDIN 934194150A1120000
    M1.2 × 0.25 mm3 mm1 mmDIN 934594150A11300000
    M1.4 × 0.3 mm3 mm1.2 mmDIN 934594150A1140000
    M1.6 × 0.35 mm3.2 mm1.3 mmDIN 9341094150A11500000
    M2 × 0.4 mm4 mm1.6 mmDIN 934Material Certificate
    5094150A3050000
    M2.5 × 0.45 mm5 mm2 mmDIN 9345094150A3100000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 934Material Certificate
    5094150A3250000
    M3.5 × 0.6 mm6 mm2.8 mmDIN 9345094150A3300000
    M4 × 0.7 mm7 mm3.2 mmDIN 9345094150A3350000
    M5 × 0.8 mm8 mm4 mmDIN 934Material Certificate
    5094150A3400000
    M6 × 1 mm10 mm5 mmDIN 934Material Certificate
    5094150A34500000
    M7 × 1 mm11 mm5.5 mmDIN 9342594150A11600000
    M8 × 1.25 mm13 mm6.5 mmDIN 9345094150A35500000
    M10 × 1.5 mm17 mm8 mmDIN 934Material Certificate
    1094150A35800000
    M12 × 1.75 mm19 mm10 mmDIN 934Material Certificate
    594150A3600000
    M14 × 2 mm22 mm11 mmDIN 934594150A36300000
    M16 × 2 mm24 mm13 mmDIN 934Material Certificate
    594150A36500000
    M18 × 2.5 mm27 mm15 mmDIN 934194150A3680000
    M20 × 2.5 mm30 mm16 mmDIN 934Material Certificate
    194150A3700000
    M22 × 2.5 mm32 mm18 mmDIN 934194150A3720000
    M24 × 3 mm36 mm19 mmDIN 934Material Certificate
    194150A3730000
    M27 × 3 mm41 mm20.7 mmDIN 934Material Certificate
    194150A1110000
    M30 × 3.5 mm46 mm24 mmDIN 934194150A37600000
    M33 × 3.5 mm50 mm26 mmDIN 934194150A11700000
    M36 × 4 mm55 mm29 mmDIN 934194150A37900000
    M39 × 4 mm60 mm31 mmDIN 934194150A11800000
    M42 × 4.5 mm65 mm34 mmDIN 934194150A38900000
    M48 × 5 mm75 mm38 mmDIN 934Material Certificate
    194150A39700000
     
    Highly Corrosion-Resistant Black-Oxide 316 Stainless Steel
    2-56
    3/16"1/16"190242A1600000
    4-40
    1/4"3/32"5090242A1660000
    6-32
    5/16"7/64"5090242A1720000
    6-40
    5/16"7/64"190242A1810000
    8-32
    11/32"1/8"5090242A1940000
    8-36
    11/32"1/8"190242A2010000
    10-24
    3/8"1/8"2590242A3260000
    10-32
    3/8"1/8"2590242A3330000
    12-24
    7/16"5/32"Material Certificate
    1090242A3720000
    12-28
    7/16"5/32"190242A3800000
    1/4"-20
    7/16"7/32"2590242A4250000
    1/4"-28
    7/16"7/32"2590242A4540000
    5/16"-18
    1/2"17/64"2590242A5220000
    5/16"-24
    1/2"17/64"2590242A5250000
    3/8"-16
    9/16"21/64"2590242A5500000
    3/8"-24
    9/16"21/64"1090242A5950000
    7/16"-14
    11/16"3/8"1090242A6150000
    7/16"-20
    11/16"3/8"1090242A6160000
    1/2"-13
    3/4"7/16"1090242A6250000
    1/2"-20
    3/4"7/16"590242A6270000
    9/16"-12
    7/8"31/64"590242A6330000
    9/16"-18
    7/8"31/64"Material Certificate
    590242A6340000
    5/8"-11
    15/16"35/64"590242A6370000
    5/8"-18
    15/16"35/64"590242A6430000
    3/4"-10
    1 1/8"41/64"190242A6440000
    3/4"-16
    1 1/8"41/64"190242A6480000
    7/8"-9
    1 5/16"3/4"190242A6570000
    7/8"-14
    1 5/16"3/4"190242A6620000
    1"-8
    1 1/2"55/64"190242A6700000
    1"-12
    1 1/2"55/64"190242A70400000
    1 1/8"-7
    1 11/16"31/32"Material Certificate
    190242A70500000
    1 1/4"-7
    1 7/8"1 1/16"Material Certificate
    190242A70700000
    1 1/2"-6
    2 1/4"1 9/32"Material Certificate
    190242A72300000
    1 3/4"-5
    2 5/8"1 1/2"Material Certificate
    190242A77200000
    2"-4 1/2
    3"1 23/32"Material Certificate
    190242A96000000
    M1 × 0.25 mm2.5 mm0.8 mmDIN 934192233A1110000
    M1.2 × 0.25 mm3 mm1 mmDIN 934192233A1120000
    M1.6 × 0.35 mm3.2 mm1.3 mmDIN 934592233A1140000
    M2 × 0.4 mm4 mm1.6 mmDIN 9345092233A22200000
    M2.5 × 0.45 mm5 mm2 mmDIN 9341092233A1150000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 9342592233A2230000
    M3.5 × 0.6 mm6 mm2.8 mmDIN 9341092233A1160000
    M4 × 0.7 mm7 mm3.2 mmDIN 9342592233A2240000
    M5 × 0.8 mm8 mm4 mmDIN 9342592233A2250000
    M6 × 1 mm10 mm5 mmDIN 9342592233A22600000
    M7 × 1 mm11 mm5.5 mmDIN 9341092233A11700000
    M8 × 1.25 mm13 mm6.5 mmDIN 9341092233A11800000
    M10 × 1.5 mm17 mm8 mmDIN 934592233A1190000
    M12 × 1.75 mm19 mm10 mmDIN 934592233A2110000
    M14 × 2 mm22 mm11 mmDIN 934592233A21200000
    M16 × 2 mm24 mm13 mmDIN 934Material Certificate
    592233A22700000
    M18 × 2.5 mm27 mm15 mmDIN 934192233A2280000
    M20 × 2.5 mm30 mm16 mmDIN 934192233A2290000
    M24 × 3 mm36 mm19 mmDIN 934Material Certificate
    192233A3120000
    M27 × 3 mm41 mm22 mmDIN 934192233A21300000
     
    High-Strength 17-4 PH Stainless Steel
    1/4"-20
    7/16"7/32"ASTM F594193061A11300000
    5/16"-18
    1/2"17/64"ASTM F594193061A11700000
    3/8"-16
    9/16"21/64"ASTM F594Material Certificate
    193061A12200000
    1/2"-13
    3/4"7/16"ASTM F594Material Certificate
    193061A12700000
    3/4"-10
    1 1/8"41/64"ASTM F594Material Certificate
    193061A12800000
     
    Highly Corrosion-Resistant High-Strength Bumax 88 Stainless Steel
    5/16"-18
    1/2"15/64"196621A5300000
    3/8"-16
    9/16"21/64"196621A5400000
    1/2"-13
    3/4"7/16"196621A55000000
    5/8"-11
    1"33/64"196621A56000000
    M6 × 1 mm10 mm5.2 mmISO 40321096621A1100000
    M8 × 1.25 mm13 mm6.8 mmISO 4032596621A2200000
    M10 × 1.5 mm16 mm8.4 mmISO 4032196621A3300000
    M12 × 1.75 mm18 mm10.8 mmISO 4032196621A4400000
    M16 × 2 mm24 mm14.8 mmISO 4032196621A5100000
    M20 × 2.5 mm30 mm18 mmISO 4032196621A52000000
     
    Seize-Resistant Nitronic 60 Stainless Steel
    1/4"-20
    7/16"7/32"ASME B18.2.2191551A1210000
    3/8"-16
    9/16"21/64"ASME B18.2.2Material Certificate
    191551A1220000
    1/2"-13
    3/4"7/16"ASME B18.2.2191551A1240000
    M6 × 1 mm10 mm5.2 mmISO 4032191551A6210000
    M8 × 1.25 mm13 mm6.8 mmISO 4032191551A6220000
     
    Seize-Resistant High-Strength 410 Stainless Steel
    1/4"-20
    7/16"7/32"Material Certificate
    599129A0290000
    5/16"-18
    1/2"17/64"Material Certificate
    599129A0510000
    3/8"-16
    9/16"21/64"599129A3100000
    1/2"-13
    3/4"7/16"599129A32500000
     
    High-Temperature High-Strength A286 Stainless Steel
    1/4"-20
    7/16"7/32"Material Certificate
    193043A32700000
    5/16"-18
    1/2"17/64"193043A33200000
    3/8"-16
    9/16"21/64"Material Certificate
    193043A33900000
    1/2"-13
    3/4"7/16"193043A34600000
     
    Ultra-Corrosion-Resistant Alloy 20 Stainless Steel
    1/4"-20
    7/16"7/32"190775A0290000
    3/8"-16
    9/16"21/64"190775A0310000
    1/2"-13
    3/4"7/16"190775A03300000
     
    Lightweight Aluminum
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    6061 Aluminum—One-third the weight of steel, these nuts are commonly used in robotics, automation, and other applications that have weight limitations. They're an alternative to stainless steel for rust resistance but are not as strong.
    Black Corrosion-Resistant-Coated 6061 Aluminum—Offers better rust resistance than plain aluminum. Also known as black luster, the coating creates a finished appearance and has been tested to extreme standards, including 1,000 hours of salt spray resistance, to hold up in wet and outdoor environments. One-third the weight of steel, these nuts are suitable for robotics, automation, and other applications that have weight limitations.
    Thread Size
    Wd.
    Ht.
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    6061 Aluminum
    2-56
    3/16"1/16"ASME B18.2.2Material Certificate
    1090670A150000000
    3-48
    3/16"1/16"ASME B18.2.2590670A2130000
    4-40
    1/4"3/32"ASME B18.2.210093181A0030000
    5-40
    5/16"7/64"ASME B18.2.2590670A22200000
    6-32
    5/16"7/64"ASME B18.2.210093181A0070000
    8-32
    11/32"1/8"ASME B18.2.2Material Certificate
    10093181A0090000
    10-24
    3/8"1/8"ASME B18.2.210093181A0110000
    10-32
    3/8"1/8"ASME B18.2.210093181A4110000
    12-24
    7/16"5/32"ASME B18.2.2590670A23400000
    1/4"-20
    7/16"7/32"ASME B18.2.210090670A02900000
    1/4"-28
    7/16"7/32"ASME B18.2.21090670A15500000
    1/4"-32
    7/16"7/32"ASME B18.2.2590670A24000000
    5/16"-18
    1/2"17/64"ASME B18.2.210090670A03000000
    5/16"-24
    1/2"17/64"ASME B18.2.2Material Certificate
    1090670A16000000
    5/16"-32
    1/2"17/64"ASME B18.2.2590670A24300000
    3/8"-16
    9/16"21/64"ASME B18.2.25090670A03100000
    3/8"-24
    9/16"21/64"ASME B18.2.2Material Certificate
    1090670A16500000
    3/8"-32
    9/16"21/64"ASME B18.2.2590670A24600000
    7/16"-14
    11/16"3/8"ASME B18.2.2590670A1700000
    7/16"-20
    11/16"3/8"ASME B18.2.2Material Certificate
    590670A17500000
    7/16"-28
    11/16"3/8"ASME B18.2.2190670A2490000
    1/2"-13
    3/4"7/16"ASME B18.2.22590670A03300000
    1/2"-20
    3/4"7/16"ASME B18.2.2Material Certificate
    590670A18000000
    1/2"-28
    3/4"7/16"ASME B18.2.2Material Certificate
    190670A2520000
    9/16"-12
    7/8"31/64"ASME B18.2.2Material Certificate
    190670A2550000
    9/16"-18
    7/8"31/64"ASME B18.2.2190670A2580000
    5/8"-11
    15/16"35/64"ASME B18.2.21090670A13500000
    5/8"-18
    15/16"35/64"ASME B18.2.2190670A1850000
    5/8"-24
    15/16"35/64"ASME B18.2.2190670A2610000
    3/4"-10
    1 1/8"41/64"ASME B18.2.2590670A14000000
    3/4"-16
    1 1/8"41/64"ASME B18.2.2190670A2640000
    3/4"-20
    1 1/8"41/64"ASME B18.2.2190670A2670000
    7/8"-9
    1 15/16"3/4"ASME B18.2.2Material Certificate
    190670A2700000
    1"-8
    1 1/2"55/64"ASME B18.2.2Material Certificate
    190670A27300000
    1 1/4"-7
    1 7/8"1 1/16"ASME B18.2.2Material Certificate
    190670A27900000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 934Material Certificate
    591854A10800000
    M4 × 0.7 mm7 mm3.2 mmDIN 9345091854A10100000
    M5 × 0.8 mm8 mm4 mmDIN 9345091854A10200000
    M6 × 1 mm10 mm5 mmDIN 9342591854A10300000
    M8 × 1.25 mm13 mm6.5 mmDIN 9342591854A10400000
    M10 × 1.5 mm17 mm8 mmDIN 9341091854A1050000
    M12 × 1.75 mm19 mm10 mmDIN 934591854A10600000
    M16 × 2 mm24 mm13 mmDIN 934591854A10700000
     
    Black Corrosion-Resistant-Coated 6061 Aluminum
    8-32
    11/32"1/8"ASME B18.2.2599149A1120000
    10-24
    3/8"1/8"ASME B18.2.2599149A1150000
    10-32
    3/8"1/8"ASME B18.2.2599149A1180000
    1/4"-20
    7/16"7/32"ASME B18.2.2599149A1210000
    5/16"-18
    1/2"17/64"ASME B18.2.2599149A1240000
    3/8"-16
    9/16"21/64"ASME B18.2.2599149A12700000
    1/2"-13
    3/4"7/16"ASME B18.2.2199149A1300000
     
    Lightweight Corrosion-Resistant Titanium
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    The best of both worlds, these hex nuts are lightweight like aluminum and more corrosion resistant than 316 stainless steel.
    Grade 2 Titanium—Because Grade 2 titanium is 99% pure, it's even more corrosion resistant than other common titanium grades, such as Grades 5 and 9. These nuts are ideal for use in chemical-processing and water-treatment facilities since they stand up to strong acids and other harsh chemicals.
    High-Strength Grade 5 Titanium—More than two times stronger than Grade 2 titanium due to the addition of aluminum and vanadium. These nuts also stand up to salt water, acids, and chemicals but won’t resist harsh chemicals like Grade 2 can.
    Thread Size
    Wd.
    Ht.
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Grade 2 Titanium
    2-56
    1/4"1/16"190545A003000000
    4-40
    1/4"3/32"190545A00500000
    6-32
    5/16"7/64"190545A0070000
    8-32
    3/8"1/8"190545A0090000
    10-24
    3/8"1/8"190545A0110000
    10-32
    3/8"1/8"190545A1110000
    1/4"-20
    7/16"7/32"190545A0290000
    5/16"-18
    1/2"17/64"190545A0300000
    3/8"-16
    9/16"21/64"190545A0310000
    1/2"-13
    3/4"7/16"190545A03400000
    5/8"-11
    15/16"35/64"190545A03700000
    3/4"-10
    1 1/8"41/64"Material Certificate
    190545A04100000
    M6 × 1 mm10 mm5.2 mmISO 4032191927A1150000
    M8 × 1.25 mm13 mm6.8 mmISO 4032191927A1160000
    M10 × 1.5 mm16 mm8.4 mmISO 4032191927A1170000
    M12 × 1.75 mm18 mm10.8 mmISO 4032Material Certificate
    191927A11800000
     
    High-Strength Grade 5 Titanium
    10-24
    3/8"1/8"ASME B18.2.2Material Certificate
    591570A1240000
    1/4"-20
    7/16"7/32"ASME B18.2.2Material Certificate
    191570A1250000
    5/16"-18
    1/2"17/64"ASME B18.2.2Material Certificate
    191570A1260000
    5/16"-24
    1/2"17/64"ASME B18.2.2Material Certificate
    191570A1360000
    3/8"-16
    9/16"21/64"ASME B18.2.2Material Certificate
    191570A1270000
    1/2"-13
    3/4"7/16"ASME B18.2.2Material Certificate
    191570A12800000
    M6 × 1 mm10 mm5.2 mmISO 4032Material Certificate
    591570A52300000
    M8 × 1.25 mm13 mm6.8 mmISO 4032Material Certificate
    191570A5240000
    M10 × 1.5 mm16 mm8.4 mmISO 4032Material Certificate
    191570A5250000
     
    Corrosion-Resistant Nickel
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    400 Nickel—Also known as Monel, 400 nickel is an economical alternative to titanium. These nuts are just as corrosion resistant to stand up to salt water and strong acids. However, they are not as strong as C276 nickel nuts.
    C276 Nickel—Also known as Hastelloy, these nuts have the best chemical resistance of all the metal nuts we offer. They resist pitting and cracking, even when exposed to the harshest substances, such as acids and sulfides. They are stronger than 400 nickel nuts.
    Extreme-Strength 718 Nickel—Also known as Inconel 718, these nuts tackle high-stress fastening in harsh environments. They’re stronger than C276 nickel nuts and comparable to our strongest steel nuts. Expose them to extreme temperatures—1300° F down to -400° F—and corrosive elements, such as salt water, sulfuric acid, and other acids. If you need more corrosion resistance, look to C276 nickel nuts.
    Thread Size
    Wd.
    Ht.
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    400 Nickel
    10-32
    3/8"1/8"190810A21300000
    1/4"-20
    7/16"7/32"1090810A02900000
    5/16"-18
    1/2"17/64"590810A03000000
    3/8"-16
    9/16"21/64"190810A0310000
    7/16"-14
    11/16"3/8"190810A2110000
    1/2"-13
    3/4"7/16"190810A03300000
    5/8"-11
    15/16"35/64"190810A03500000
    3/4"-10
    1 1/8"41/64"190810A03600000
    7/8"-9
    1 5/16"3/4"190810A21400000
     
    C276 Nickel
    1/4"-20
    7/16"7/32"195012A22900000
    5/16"-18
    1/2"17/64"195012A23600000
    3/8"-16
    9/16"21/64"195012A24100000
    1/2"-13
    3/4"7/16"195012A24800000
    5/8"-11
    15/16"35/64"195012A25600000
    3/4"-10
    1 1/8"41/64"Material Certificate
    195012A26400000
     
    Extreme-Strength 718 Nickel
    1/4"-20
    7/16"7/32"ASME B18.2.2191463A1210000
    3/8"-16
    9/16"21/64"ASME B18.2.2191463A12200000
    1/2"-13
    3/4"7/16"ASME B18.2.2Material Certificate
    191463A12400000
    M6 × 1 mm10 mm5.2 mmISO 4032191463A6210000
    M8 × 1.25 mm13 mm6.8 mmISO 4032191463A62200000
     
    Bronze
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    Silicon Bronze—More resistant to salt water than brass, these nuts are a good choice for marine environments. They are also stronger than brass and more resistant to abrasion and wear. Choose them for machinery with rotating parts or other applications where nearby components may rub against the nut.
    Thread Size
    Wd.
    Ht.
    Specs.
    Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Silicon Bronze
    4-40
    1/4"3/32"10093435A00300000
    6-32
    5/16"7/64"10093435A00700000
    8-32
    11/32"1/8"5093435A0090000
    10-24
    3/8"1/8"5093435A01100000
    10-32
    3/8"1/8"5093435A41100000
    12-24
    7/16"5/32"2593439A1110000
    1/4"-20
    7/16"3/16"Material Certificate
    2593435A02900000
    1/4"-20
    7/16"7/32"5093439A61000000
    1/4"-28
    7/16"7/32"2593439A61500000
    5/16"-18
    1/2"17/64"Material Certificate
    2593439A62000000
    5/16"-24
    1/2"17/64"1093439A6250000
    3/8"-16
    9/16"21/64"2593439A63000000
    3/8"-16
    5/8"1/4"1093435A0410000
    3/8"-24
    9/16"21/64"1093439A63500000
    7/16"-14
    11/16"3/8"1093439A64000000
    7/16"-20
    11/16"3/8"593439A6460000
    1/2"-13
    3/4"7/16"Material Certificate
    1093439A65000000
    1/2"-20
    3/4"7/16"Material Certificate
    593439A65600000
    5/8"-11
    15/16"35/64"Material Certificate
    593439A66500000
    5/8"-18
    15/16"35/64"Material Certificate
    193439A1120000
    3/4"-10
    1 1/8"41/64"Material Certificate
    193439A0360000
    3/4"-16
    1 1/8"41/64"193439A1130000
    7/8"-9
    1 5/16"3/4"193439A0370000
    1"-8
    1 1/2"55/64"193439A03800000
    1 1/8"-7
    1 11/16"31/32"Material Certificate
    193439A11400000
    1 1/4"-7
    1 7/8"1 1/16"Material Certificate
    193439A04000000
    1 1/2"-6
    2 1/4"1 9/32"Material Certificate
    193439A04100000
    M6 × 1 mm10 mm5 mmDIN 9341091776A10100000
    M8 × 1.25 mm13 mm6.5 mmDIN 934591776A10200000
    M10 × 1.5 mm17 mm8 mmDIN 934591776A10300000
    M12 × 1.75 mm19 mm10 mmDIN 934191776A1040000
     
    Brass
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    Brass—Conductive and nonmagnetic, brass nuts are commonly used to secure electrical equipment, such as circuit board assemblies and mounting brackets, inside enclosures. They're also softer than most metals, so they won't damage other fastening components.
    Nickel-Plated Brass—The nickel plating offers better corrosion resistance than plain brass to stand up to solvents, salt water, and chemicals. The plating can wear off over time, so these nuts are not recommended for applications that experience a lot of friction or wear.
    Thread Size
    Wd.
    Ht.
    Specs.
    Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Brass
    000-120
    5/64"1/32"1092736A110000000
    00-90
    5/64"3/64"1092736A11200000
    00-96
    5/64"3/64"192736A1320000
    0-80
    5/32"3/64"10092671A1150000
    1-64
    5/32"3/64"10092671A0020000
    1-72
    5/32"3/64"10092671A1250000
    2-56
    3/16"1/16"10092671A0030000
    2-64
    3/16"1/16"10092671A1350000
    3-48
    3/16"1/16"10092671A0040000
    3-56
    3/16"1/16"10092671A1450000
    4-36
    1/4"3/32"5092671A2360000
    4-40
    1/4"3/32"10092671A0050000
    4-48
    1/4"3/32"10092671A1550000
    5-40
    5/16"7/64"10092671A00600000
    5-44
    5/16"7/64"Material Certificate
    10092671A16500000
    6-32
    5/16"7/64"Material Certificate
    10092671A0070000
    6-40
    5/16"7/64"10092671A17500000
    8-32
    11/32"1/8"10092671A00900000
    8-36
    11/32"1/8"5092671A1850000
    10-24
    3/8"1/8"10092671A01100000
    10-32
    3/8"1/8"10092671A19500000
    12-24
    7/16"5/32"5092671A01300000
    12-28
    7/16"5/32"5092671A20500000
    1/4"-20
    7/16"3/16"5092671A02900000
    1/4"-20
    7/16"7/32"Material Certificate
    5092676A02900000
    1/4"-28
    7/16"7/32"5092676A42900000
    5/16"-18
    1/2"17/64"Material Certificate
    5092676A03000000
    5/16"-24
    1/2"17/64"Material Certificate
    2592676A43000000
    3/8"-16
    9/16"21/64"Material Certificate
    2592676A45000000
    3/8"-24
    9/16"21/64"1092676A4550000
    7/16"-14
    11/16"3/8"1092676A4600000
    7/16"-20
    11/16"3/8"1092676A4650000
    1/2"-13
    3/4"7/16"1092676A4700000
    1/2"-20
    3/4"7/16"592676A4750000
    9/16"-12
    7/8"31/64"592676A4800000
    5/8"-11
    15/16"35/64"592676A48500000
    5/8"-18
    15/16"35/64"192676A4900000
    3/4"-10
    1 1/8"41/64"592676A49500000
    3/4"-16
    1 1/8"41/64"192676A5100000
    7/8"-9
    1 5/16"3/4"192676A5150000
    7/8"-14
    1 5/16"3/4"192676A4370000
    1"-8
    1 1/2"55/64"192676A0380000
    1 1/8"-7
    1 11/16"31/32"192676A03900000
    1 1/4"-7
    1 7/8"1 1/16"192676A04000000
    1 1/2"-6
    2 1/4"1 9/32"192676A04100000
    M1 × 0.25 mm2.5 mm0.8 mmDIN 934190690A1110000
    M1.2 × 0.25 mm3 mm1 mmDIN 934590690A1120000
    M1.4 × 0.3 mm3 mm1.2 mmDIN 934590690A1130000
    M1.6 × 0.35 mm3.2 mm1.3 mmDIN 934590690A1140000
    M1.7 × 0.35 mm3.5 mm1.4 mmDIN 934590690A1150000
    M2 × 0.4 mm4 mm1.6 mmDIN 93410090690A0300000
    M2.5 × 0.45 mm5 mm2 mmDIN 93410090690A0350000
    M2.6 × 0.45 mm5 mm2 mmDIN 9345090690A0260000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 93410090690A0370000
    M3.5 × 0.6 mm6 mm2.8 mmDIN 93410090690A03600000
    M4 × 0.7 mm7 mm3.2 mmDIN 93410090690A04400000
    M5 × 0.8 mm8 mm4 mmDIN 9345090690A04600000
    M6 × 0.75 mm10 mm5 mmDIN 934196815A1100000
    M6 × 1 mm10 mm5 mmDIN 9342590690A0470000
    M7 × 1 mm11 mm5.5 mmDIN 9341090690A0520000
    M8 × 1 mm13 mm6.5 mmDIN 934596815A1200000
    M8 × 1.25 mm13 mm6.5 mmDIN 9341090690A0550000
    M10 × 1 mm17 mm8 mmDIN 934596815A13000000
    M10 × 1.5 mm17 mm8 mmDIN 9341090690A05900000
    M12 × 1 mm19 mm10 mmDIN 934196815A1400000
    M12 × 1.75 mm19 mm10 mmDIN 934590690A06300000
    M14 × 1.5 mm22 mm11 mmDIN 934196815A1700000
    M14 × 2 mm22 mm11 mmDIN 934590690A06400000
    M16 × 1.5 mm24 mm13 mmDIN 934196815A1800000
    M16 × 2 mm24 mm13 mmDIN 934190690A0600000
    M18 × 1.5 mm27 mm15 mmDIN 934196815A19000000
    M18 × 2.5 mm27 mm15 mmDIN 934190690A0650000
    M20 × 1.5 mm30 mm16 mmDIN 934196815A2100000
    M20 × 2.5 mm30 mm16 mmDIN 934190690A0700000
    M22 × 1.5 mm32 mm18 mmDIN 934196815A22000000
    M24 × 1.5 mm36 mm19 mmDIN 934196815A23000000
    M24 × 2 mm36 mm19 mmDIN 934196815A24000000
    M24 × 3 mm36 mm19 mmDIN 934190690A08000000
    M27 × 3 mm41 mm22 mmDIN 934190690A11700000
    M30 × 3.5 mm46 mm24 mmDIN 934190690A09000000
    M33 × 3.5 mm50 mm26 mmDIN 934190690A11800000
    M36 × 1.5 mm55 mm29 mmDIN 934196815A27000000
     
    Nickel-Plated Brass
    M2 × 0.4 mm4 mm1.6 mmDIN 93410093778A1110000
    M3 × 0.5 mm5.5 mm2.4 mmDIN 9345093778A1120000
    M4 × 0.7 mm7 mm3.2 mmDIN 9342593778A1140000
    M5 × 0.8 mm8 mm4 mmDIN 9342593778A1150000
    M6 × 1 mm10 mm5 mmDIN 9341093778A1160000
    M8 × 1.25 mm13 mm6.5 mmDIN 9341093778A11700000
    M10 × 1.5 mm17 mm8 mmDIN 934593778A11800000
     
    Plastic
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    Nylon 6/6— The most common plastic nuts, these are good for general purpose fastening. They are slippery and abrasion resistant, so they thread on smoothly and stand up to daily wear and tear. Nylon will swell and weaken when exposed to moisture, so these nuts are best for dry environments.
    High-Strength Glass-Filled Nylon—Glass fibers embedded in the nylon give these nuts better strength than nylon 6/6. They can also handle higher temperatures without losing strength.
    Moisture-Resistant Acetal—The best plastic for damp and wet environments, these nuts won't swell or lose their strength if exposed to moisture. They also resist wear and scratches better than nylon nuts.
    Clear Impact-Resistant Polycarbonate—Our most impact-resistant plastic nuts, these withstand bumps and vibration without cracking or denting. They are also clear to be less noticeable in your assembly.
    Acid-Resistant PVC—Connect sensors, fittings, and other equipment in chemical-processing lines. These nuts won't degrade when exposed to harsh acids, alkalis, and alcohols.
    Chemical-Resistant Polypropylene—Versatile and economical, these resist a broad range of chemicals, such as petroleum, degreasers, and sulfuric acid. They're not quite as chemical resistant as PTFE nuts and will weaken if exposed to chlorine, lacquer solvents, or nitric acid.
    High-Temperature Chemical-Resistant PTFE—The most chemical-resistant plastic nuts we offer, these stand up to the widest range of harsh acids, bases, solvents, and corrosive cleaners. They also keep their shape and strength at higher temperatures than most plastics.
    High-Strength High-Temperature PEEK—A close alternative to metal nuts, these offer the best strength of all our plastic nuts to stand up to high-stress applications. They also won't degrade when exposed to high heat, so they are a good choice for joining components on circuit boards and other electrical applications. They aren't very impact resistant, however, and may crack or dent if subjected to hard bumps and vibrations.
    Noncontaminating PVDF—The highest purity nuts we offer, these won't release contaminants into your process line that can damage critical components. They are commonly used in clean rooms for pharmaceutical and semiconductor manufacturing, as well as in food and beverage applications. PVDF is comparable to Kynar and Solef.
    Temp.,
    ° F
    Thread Size
    Wd.
    Ht.
    Min.
    Max.
    Food Industry Std.
    Flammability
    Rating
    Certificate Type
    Choose a Color
    Pkg.
    Qty.
    Pkg.
    Nylon 6/6
    2-56
    3/16"1/16"-40185Black, Off-White10094812A100000000
    3-48
    3/16"1/16"-40185Black, Off-White10094812A82000000
    4-40
    1/4"3/32"-40185Black, Off-White10094812A20000000
    6-32
    5/16"1/8"-40185Black, Off-White10094812A30000000
    6-40
    5/16"1/8"-40185Black, Off-White10094812A66300000
    8-32
    21/64"1/8"-40185Black, Off-White10094812A40000000
    10-24
    23/64"9/64"-40185Black, Off-White10094812A50000000
    10-32
    23/64"9/64"-40185Black, Off-White10094812A60000000
    12-24
    27/64"13/64"-40185Black, Off-White10094812A83000000
    1/4"-20
    27/64"15/64"-40185Black, Off-White10094812A70000000
    1/4"-28
    27/64"15/64"-40185Black, Off-White10094812A80000000
    5/16"-18
    1/2"17/64"-40185Black, Off-White10094812A91000000
    5/16"-24
    1/2"17/64"-40185Black, Off-White5094812A84000000
    3/8"-16
    9/16"21/64"-40185Black, Off-White5094812A92000000
    3/8"-24
    9/16"21/64"-40185Black, Off-White5094812A85000000
    3/8"-32
    9/16"11/32"-40185Black, Off-White5094812A68100000
    7/16"-14
    11/16"3/8"-40185Black, Off-White5094812A86000000
    7/16"-20
    11/16"3/8"-40185Black, Off-White5094812A87000000
    1/2"-13
    3/4"7/16"-40185Black, Off-White5094812A93000000
    1/2"-20
    49/64"7/16"-40185Black, Off-White2594812A88000000
    5/8"-11
    15/16"35/64"-40185Black, Off-White2594812A94000000
    5/8"-18
    15/16"9/16"-40185Black, Off-White2594812A68300000
    11/16"-27
    1"1/4"-40185Black, Off-White1094812A68400000
    3/4"-10
    1 3/32"41/64"-40185Black, Off-White2094812A95000000
    7/8"-9
    1 9/32"3/4"-40185Black, Off-White1094812A96000000
    1"-8
    1 31/64"7/8"-40185Black, Off-White1094812A97000000
    M2 × 0.4 mm3.9 mm1.2 mm-40185Black, Off-White10093800A30000000
    M2.5 × 0.45 mm4.9 mm1.8 mm-40185Black, Off-White10093800A35000000
    M3 × 0.5 mm5.4 mm2.2 mm-40185Black, Off-White10093800A40000000
    M3.5 × 0.6 mm6.9 mm2.7 mm-40185Black, Off-White10093800A45000000
    M4 × 0.7 mm6.9 mm3 mm-40185Black, Off-White10093800A50000000
    M5 × 0.8 mm7.9 mm4.3 mm-40185Black, Off-White10093800A55000000
    M6 × 1 mm10 mm5.4 mm-40185Black, Off-White10093800A60000000
    M8 × 1.25 mm12.9 mm6.4 mm-40185Black, Off-White5093800A65000000
    M10 × 1.5 mm14.8 mm9.8 mm-40185Black, Off-White5093800A70000000
    M12 × 1.75 mm17.74 mm10.54 mm-40185Black, Off-White1093800A75000000
    M16 × 2 mm24 mm14.8 mm-40185Black, Off-White1093369A20400000
     
    High-Strength Glass-Filled Nylon
    6-32
    5/16"1/8"-20230Off-White1090387A3210000
    8-32
    11/32"9/64"-20230Off-White1090387A3260000
    10-32
    3/8"9/64"-20230Off-White1090387A3320000
    1/4"-20
    7/16"15/64"-20230Off-White1090387A3370000
    M2 × 0.4 mm3.9 mm1.2 mm-20230Off-White1090387A50100000
    M3 × 0.5 mm5.4 mm2.2 mm-20230Off-White2590387A50300000
    M4 × 0.7 mm6.9 mm3 mm-20230Off-White1090387A5050000
    M5 × 0.8 mm7.9 mm4.3 mm-20230Off-White1090387A50600000
    M6 × 1 mm10 mm5.4 mm-20230Off-White1090387A50700000
    M8 × 1.25 mm12.9 mm6.4 mm-20230Off-White1090387A50800000
    M10 × 1.5 mm14.8 mm9.8 mm-20230Off-White1090387A50900000
     
    Moisture-Resistant Acetal
    10-32
    3/8"9/64"Not RatedNot RatedWhite5099223A02200000
    1/4"-20
    7/16"15/64"Not RatedNot RatedWhite5099223A02900000
    5/16"-18
    33/64"17/64"Not RatedNot RatedWhite2599223A03800000
    3/8"-16
    9/16"21/64"Not RatedNot RatedWhite2599223A05500000
    1/2"-13
    49/64"7/16"Not RatedNot RatedWhite1099223A06700000
     
    Clear Impact-Resistant Polycarbonate
    4-40
    17/64"3/32"-40210Clear2594905A00500000
    6-32
    5/16"1/8"-40210Clear2594905A00700000
    8-32
    11/32"1/8"-40210Clear1094905A0090000
    10-32
    3/8"9/64"-40210Clear1094905A0110000
    1/4"-20
    27/64"15/64"Not Rated210Clear1094905A0130000
    M2 × 0.4 mm3.9 mm1.2 mm-40210Clear1094905A1110000
    M2.5 × 0.45 mm4.9 mm1.8 mm-40210Clear1094905A1120000
    M3 × 0.5 mm5.4 mm2.2 mm-40210Clear2594905A11300000
    M4 × 0.7 mm6.9 mm3 mm-40210Clear1094905A1150000
    M5 × 0.8 mm7.9 mm4.3 mm-40210Clear1094905A1160000
    M6 × 1 mm10 mm5.4 mm-40210Clear1094905A11700000
    M8 × 1.25 mm12.9 mm6.4 mm-40210Clear1094905A11800000
    M10 × 1.5 mm14.8 mm9.8 mm-40210Clear1094905A11900000
    M12 × 1.75 mm17.74 mm10.54 mm-40210Clear594905A1210000
     
    Acid-Resistant PVC
    1/4"-20
    15/32"7/32"Not RatedNot RatedGray1094806A02900000
    5/16"-18
    17/32"17/64"Not RatedNot RatedGray1094806A03000000
    3/8"-16
    19/32"21/64"Not RatedNot RatedGray1094806A03100000
    1/2"-13
    25/32"7/16"Not RatedNot RatedGray194806A0340000
    5/8"-11
    29/32"35/64"Not RatedNot RatedGray194806A0440000
    3/4"-10
    1 1/32"41/64"Not RatedNot RatedGray194806A0520000
     
    Chemical-Resistant Polypropylene
    6-32
    5/16"1/8"-20210Off-White1096169A4520000
    8-32
    5/16"1/8"-20210Off-White1096169A4570000
    10-32
    3/8"1/8"-20210Off-White1096169A4630000
    1/4"-20
    7/16"7/32"-20210Off-White1096169A4680000
    M4 × 0.7 mm7 mm3.2 mm35140White1096169A48100000
    M5 × 0.8 mm8 mm4 mm35140White596169A4820000
    M6 × 1 mm10 mm5 mm35140White1096169A48300000
    M8 × 1.25 mm13 mm6.5 mm35140White1096169A48400000
    M10 × 1.5 mm17 mm8 mm35140White596169A48500000
    M12 × 1.75 mm19 mm10 mm35140White196169A4860000
     
    High-Temperature Chemical-Resistant PTFE
    2-56
    3/16"1/16"Not Rated500White190059A1120000
    4-40
    1/4"3/32"Not Rated500White190059A0050000
    6-32
    5/16"1/8"Not Rated500White190059A0070000
    8-32
    5/16"1/8"Not Rated500White190059A0090000
    10-24
    3/8"1/8"Not Rated500White190059A0110000
    10-32
    3/8"9/64"Not Rated500White190059A1110000
    1/4"-20
    7/16"7/32"Not Rated500Material Certificate
    White190059A0290000
    5/16"-18
    1/2"17/64"Not Rated500White190059A0300000
    3/8"-16
    9/16"21/64"Not Rated500White190059A0310000
    3/8"-24
    9/16"21/64"Not Rated500White190059A1130000
    1/2"-13
    3/4"7/16"Not Rated500White190059A0330000
    1/2"-20
    3/4"7/16"Not Rated500White190059A11400000
    5/8"-11
    7/8"35/64"Not Rated500White190059A03500000
    3/4"-10
    1 1/8"41/64"Not Rated500White190059A03600000
    M3 × 0.5 mm5.32 mm2.2 mmNot Rated500White190059A1150000
    M4 × 0.7 mm6.78 mm2.9 mmNot Rated500White190059A1160000
    M5 × 0.8 mm7.78 mm4.4 mmNot Rated500White190059A1170000
    M6 × 1 mm9.78 mm4.9 mmNot Rated500White190059A1180000
    M8 × 1.25 mm12.73 mm6.4 mmNot Rated500White190059A1190000
     
    High-Strength High-Temperature PEEK
    4-40
    1/4"3/32"-50550Black, Brown198886A8190000
    6-32
    5/16"7/64"-50550Black, Brown198886A8220000
    8-32
    11/32"1/8"-50550Black, Brown198886A8230000
    10-32
    3/8"1/8"-50550Black, Brown198886A8160000
    1/4"-20
    7/16"3/16"-50550Black, Brown198886A8130000
    1/4"-28
    7/16"3/16"-50550Black198886A7310000
    5/16"-18
    9/16"7/32"-50550Black, Brown198886A8200000
    5/16"-24
    9/16"7/32"-50550Black198886A7330000
    3/8"-16
    5/8"1/4"-50550Black, Brown198886A8170000
    3/8"-24
    5/8"1/4"-50550Material Certificate
    Black198886A7350000
    1/2"-13
    45/64"1/4"-50550Black198886A7360000
    1/2"-20
    45/64"1/4"-50550Black198886A7370000
    M3 × 0.5 mm4.8 mm1.4 mm-50550Black, Brown198886A8260000
    M4 × 0.7 mm6.8 mm2 mm-50550Black, Brown198886A8270000
    M5 × 0.8 mm7.8 mm2.5 mm-50550Black198886A7400000
    M6 × 1 mm9.9 mm3.2 mm-50550Black198886A7410000
    M8 × 1.25 mm12.85 mm4 mm-50550Black198886A7420000
    M10 × 1.5 mm15.85 mm6.3 mm-50550Black198886A7430000
    M12 × 1.75 mm17.9 mm6.3 mm-50550Black198886A7440000
     
    Noncontaminating PVDF
    1/4"-20
    7/16"15/64"-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White592513A23000000
    3/8"-16
    9/16"21/64"-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White192513A2500000
    5/8"-11
    59/64"35/64"-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White192513A2700000
    3/4"-10
    1 7/64"41/64"-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White192513A2800000
    M2 × 0.4 mm4.8 mm1.5 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White592513A11000000
    M3 × 0.5 mm5.5 mm2.4 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White592513A1300000
    M4 × 0.7 mm6.8 mm2.1 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White592513A15000000
    M5 × 0.8 mm7.8 mm2.5 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White592513A16000000
    M6 × 1 mm9.9 mm2.9 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White592513A17000000
    M8 × 1.25 mm12.5 mm4 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White192513A1800000
    M10 × 1.5 mm16.5 mm8 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White192513A1900000
    M12 × 1.75 mm18.4 mm9.9 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    Material Certificate
    White192513A2100000
    M16 × 2 mm24.5 mm13.9 mm-145300FDA Compliant 21 CFR 177.2510, NSF/ANSI 61
    UL 94 V-0
    White192513A2200000
     
    Ultra-High-Temperature Molybdenum
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    Molybdenum—Use these nuts with molybdenum screws and washers in high-temperature oxygen-free environments, such as vacuum furnaces. Since they’re thermally conductive, heat passes through them quickly without deforming them. They’re stronger than ceramic nuts yet still handle similar temperatures with no trouble. However, they will corrode in high heat when oxygen is present. They’re also nonmagnetic.
    Thread Size
    Wd.
    Ht.
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Molybdenum
    1/4"-20
    7/16"7/32"ASME B18.2.2191609A12100000
    3/8"-16
    9/16"21/64"ASME B18.2.2191609A12300000
    1/2"-13
    3/4"7/16"ASME B18.2.2191609A12400000
    M6 × 1 mm10 mm5.2 mmISO 4032191609A62100000
    M8 × 1.25 mm13 mm6.5 mmDIN 934191609A62200000
     
    High-Temperature Ceramic
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    Ceramic—Secure components in industrial furnaces, kilns, and other extreme-heat applications. These nuts won't melt, seize, or become brittle—even at temperatures up to 3000° F. Ceramic nuts may crack or dent if subjected to hard bumps and vibrations.
    Thread
    Size
    Wd.
    Ht.
    Max. Temp.,
    ° F
    Color
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Ceramic
    2-56
    3/16"1/16"3,000Off-White194635A110000000
    4-40
    1/4"3/32"3,000Off-WhiteMaterial Certificate
    194635A11500000
    6-32
    5/16"7/64"3,000Off-White194635A12000000
    8-32
    11/32"1/8"3,000Off-White194635A12400000
    10-24
    3/8"1/8"3,000Off-White194635A14000000
    10-32
    3/8"1/8"3,000Off-White194635A13000000
    1/4"-20
    7/16"7/32"3,000Off-White194635A13500000
    1/4"-28
    7/16"7/32"3,000Off-White194635A14500000
    5/16"-18
    1/2"17/64"3,000Off-White194635A15000000
    3/8"-16
    9/16"21/64"3,000Off-WhiteMaterial Certificate
    194635A15500000
     
    Fiberglass
    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    Image of Specification. Front orientation. Hex Nuts. Hex Nuts.
    Fiberglass—With the best strength-to-weight ratio of all our nonmetal hex nuts, these hold up in high-stress applications without adding weight to your assembly. They resist acids, solvents, oil, and salt water.
    Thread
    Size
    Wd.
    Ht.
    Max. Temp.,
    ° F
    Color
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Fiberglass
    4-40
    1/4"3/32"190Gray1091395A005000000
    6-32
    5/16"7/64"190Gray1091395A12000000
    8-32
    3/8"1/8"190Gray1091395A13000000
    10-24
    3/8"1/8"190Gray1091395A14000000
    10-32
    3/8"1/8"190Gray1091395A41100000
    1/4"-20
    7/16"7/32"190Gray591395A0290000
    1/4"-28
    7/16"7/32"190Gray591395A1500000
    5/16"-18
    1/2"17/64"190Gray591395A0300000
    5/16"-24
    1/2"17/64"190Gray591395A1600000
    3/8"-16
    9/16"21/64"190Gray591395A0310000
    3/8"-24
    9/16"21/64"190GrayMaterial Certificate
    591395A1700000
    1/2"-13
    3/4"7/16"190Gray591395A0330000
    1/2"-20
    3/4"7/16"190Gray591395A1800000
    5/8"-11
    15/16"35/64"190Gray591395A03500000
    5/8"-18
    15/16"35/64"190Gray591395A19000000
    3/4"-10
    1 1/8"41/64"190Gray591395A03600000
    3/4"-16
    1 1/8"41/64"190Gray591395A21000000
    7/8"-9
    1 5/16"25/32"190Gray191395A2200000
    1"-8
    1 1/2"55/64"190Gray191395A0380000
    1"-12
    1 1/2"55/64"190Gray591395A24000000
    1"-14
    1 1/2"55/64"190Gray591395A25000000
     
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