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    374 Products

    Wing Nuts
    3D CAD models available

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 1.
    Image of Product. Bottom orientation. Thumb Nuts. Wing Nuts, Style 4.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 5.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 6.

    Style 1

    Style 4

    Style 5

    Style 6

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 7.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 8.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 9.

    Style 7

    Style 8

    Style 9

    The easiest nuts to twist on and off by hand, these are commonly used to fasten parts that need to be frequently disassembled, such as access panels and covers. The wings give you more leverage than knurled-head nuts, so you can apply greater torque and achieve a tighter fit.
    Steel
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 1.
    Image of Product. Bottom orientation. Thumb Nuts. Wing Nuts, Style 4.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 5.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 6.

    Style 1

    Style 4

    Style 5

    Style 6

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 7.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 8.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 9.

    Style 7

    Style 8

    Style 9

    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    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.
    Thread Size
    Wd.
    Ht.
    Base
    Dia.
    Fastener Strength
    Grade/Class
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    Style 1
    4-40
    3/4"3/8"21/64"____25000000000000000
    6-32
    5/8"3/8"19/64"____10000000000000000
    8-32
    7/8"1/2"13/32"____10000000000000000
    10-24
    7/8"1/2"13/32"____10000000000000000
    10-32
    7/8"1/2"13/32"____10000000000000000
    12-24
    1 1/8"1/2"31/64"____2500000000000000
    1/4"-20
    1 1/8"1/2"31/64"____10000000000000000
    1/4"-28
    1 1/8"1/2"31/64"____10000000000000000
    5/16"-18
    1 1/4"5/8"9/16"____10000000000000000
    5/16"-24
    1 1/4"5/8"9/16"____2500000000000000
    3/8"-16
    1 3/8"3/4"11/16"____5000000000000000
    3/8"-24
    1 1/2"3/4"45/64"____1000000000000000
    7/16"-14
    1 7/8"7/8"7/8"____2500000000000000
    7/16"-20
    2"1"15/16"____1000000000000000
    1/2"-13
    1 7/8"7/8"7/8"____2500000000000000
    1/2"-20
    2"1"15/16"____1000000000000000
    5/8"-11
    2 3/4"1 3/8"1 5/32"____500000000000000
    3/4"-10
    2 3/4"1 3/8"1 5/32"____500000000000000
    M3 × 0.5 mm19.5 mm10 mm8 mmISO Class 5
    __250000000000000
    M4 × 0.7 mm17.6 mm8.6 mm8 mmISO Class 5
    DIN 3155000000000000000
    M5 × 0.8 mm22.5 mm11 mm10.3 mmISO Class 5
    DIN 315250000000000000
    M6 × 1 mm27.8 mm13.6 mm12.7 mmISO Class 5
    DIN 315250000000000000
    M8 × 1.25 mm30.3 mm14.8 mm13.8 mmISO Class 5
    DIN 315200000000000000
    M10 × 1.5 mm36.2 mm17.7 mm16.5 mmISO Class 5
    DIN 315100000000000000
    M12 × 1.75 mm49.4 mm24.1 mm22.5 mmISO Class 5
    DIN 31550000000000000
     
    Style 4
    M4 × 0.7 mm20 mm10.5 mm8 mmISO Class 5
    DIN 315100000000000000
    M5 × 0.8 mm26 mm13 mm11 mmISO Class 5
    DIN 315100000000000000
    M6 × 1 mm33 mm17 mm13 mmISO Class 5
    DIN 315100000000000000
    M8 × 1.25 mm39 mm20 mm16 mmISO Class 5
    DIN 31550000000000000
    M10 × 1.5 mm51 mm25 mm20 mmISO Class 5
    DIN 315500000000000000
    M12 × 1.75 mm65 mm33.5 mm23 mmISO Class 5
    DIN 31510000000000000
    M16 × 2 mm73 mm37.5 mm29 mmISO Class 5
    DIN 315100000000000000
     
    Style 5
    1/4"-20
    1 3/8"5/8"1/2"____500000000000000
    1/2"-13
    2 1/4"1"13/16"____10000000000000
    M6 × 1 mm34.9 mm15.9 mm12.7 mm____500000000000000
    M8 × 1.25 mm36.5 mm17.5 mm12.7 mm____500000000000000
    M16 × 2 mm69.9 mm30.2 mm26.99 mm____100000000000000
     
    Style 6
    6-32
    3/4"3/8"13/32"____1000000000000000
    8-32
    3/4"3/8"13/32"____1000000000000000
    10-24
    7/8"1/2"33/64"____500000000000000
    10-32
    7/8"1/2"33/64"____500000000000000
    1/4"-20
    1 1/8"1/2"39/64"____500000000000000
    3/8"-16
    1 3/8"5/8"53/64"____5000000000000000
     
    Style 7
    1/4"-20
    1"1/2"3/4"____500000000000000
    1/4"-20
    1 1/8"3/4"5/8"____500000000000000
    1/4"-20
    1 1/2"5/8"7/8"____500000000000000
    5/16"-18
    1 1/2"5/8"7/8"____500000000000000
    5/16"-18
    1 5/8"1"7/8"____500000000000000
    3/8"-16
    1 5/8"1"7/8"____500000000000000
    M6 × 1 mm25.4 mm11.9 mm19.05 mm____500000000000000
    M6 × 1 mm27 mm17.5 mm16 mm____500000000000000
    M6 × 1 mm38.1 mm14.3 mm22.22 mm____10000000000000
    M8 × 1.25 mm38.1 mm14.3 mm22.22 mm____10000000000000
    M8 × 1.25 mm41.3 mm25.4 mm22.23 mm____500000000000000
    M10 × 1.5 mm41.3 mm25.4 mm22.23 mm____10000000000000
     
    Style 8
    M8 × 1.25 mm76.2 mm19.1 mm24.5 mm____10000000000000
    M10 × 1.5 mm76.2 mm19.1 mm24.5 mm____10000000000000
    M12 × 1.75 mm76.2 mm19.1 mm24.5 mm____10000000000000
     
    Black Corrosion-Resistant-Coated Steel
     
    Style 1
    6-32
    3/4"3/8"23/64"____50000000000000
    8-32
    7/8"1/2"13/32"____50000000000000
    10-24
    7/8"1/2"13/32"____50000000000000
    10-32
    7/8"1/2"13/32"____50000000000000
    1/4"-20
    1 1/8"5/8"15/32"____50000000000000
    5/16"-18
    1 1/4"5/8"9/16"____50000000000000
    3/8"-16
    1 1/2"3/4"5/8"____50000000000000
     
    Steel
     
    Style 4
    8-32
    1"1/2"1/4"____10000000000000
    5/16"-18
    1 3/8"5/8"15/32"____500000000000000
    5/16"-18
    1 1/2"3/4"5/8"____500000000000000
    3/8"-16
    1 5/8"7/8"11/16"____500000000000000
    5/8"-11
    2 1/2"1 1/4"1 1/16"____10000000000000
     
    Style 5
    10-24
    1"7/16"1/4"____500000000000000
    1/4"-20
    1 3/8"5/8"1/2"____500000000000000
    5/16"-18
    1 1/2"3/4"1/2"____500000000000000
    3/8"-16
    1 5/8"7/8"5/8"____500000000000000
    1/2"-13
    2 1/4"1"13/16"____10000000000000
    5/8"-11
    2 3/4"1 1/4"1 1/16"____10000000000000
    3/4"-10
    3"1 1/4"1 1/4"____10000000000000
     
    Style 7
    1/4"-20
    1"1/2"3/4"____500000000000000
    1/4"-20
    1 1/8"3/4"5/8"____500000000000000
    1/4"-20
    1 1/2"5/8"7/8"____500000000000000
    5/16"-18
    1 1/2"5/8"7/8"____500000000000000
    5/16"-18
    1 5/8"1"7/8"____500000000000000
    3/8"-16
    1 5/8"1"7/8"____500000000000000
    3/8"-16
    3"3/4"1"____10000000000000
     
    Style 8
    1/2"-13
    3"3/4"1"____10000000000000
    M8 × 1.25 mm76.2 mm19.1 mm24.5 mm____10000000000000
    M10 × 1.5 mm76.2 mm19.1 mm24.5 mm____10000000000000
    M12 × 1.75 mm76.2 mm19.1 mm24.5 mm____10000000000000
     
    Style 9
    1/4"-20
    1 7/8"1 3/8"11/16"____10000000000000
    5/16"-18
    1 7/8"1 3/8"11/16"____10000000000000
    3/8"-16
    1 7/8"1 3/8"11/16"____10000000000000
     
    Corrosion-Resistant Stainless Steel
    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.
    Super-Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant thumb nuts, these hold up in just about any environment. They won't degrade from exposure to weather, salt water, and most chemicals.
    Thread Size
    Wd.
    Ht.
    Base
    Dia.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
     
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 1.
    Style 1
    6-32
    3/4"1/2"13/32"__2500000000000000
    8-32
    7/8"1/2"13/32"__250000000000000
    10-24
    7/8"1/2"13/32"__250000000000000
    10-32
    7/8"1/2"13/32"__250000000000000
    12-24
    1 1/8"5/8"1/2"__1000000000000000
    1/4"-20
    1 1/8"5/8"31/64"__250000000000000
    1/4"-28
    1 1/8"5/8"31/64"__250000000000000
    5/16"-18
    1 1/4"5/8"35/64"__2500000000000000
    5/16"-24
    1 1/4"5/8"35/64"__100000000000000
    3/8"-16
    1 1/2"3/4"43/64"__100000000000000
    3/8"-24
    1 1/2"3/4"45/64"__50000000000000
    7/16"-14
    2"1"15/16"__10000000000000
    7/16"-20
    2"1"15/16"__10000000000000
    1/2"-13
    2"1"29/32"__500000000000000
    1/2"-20
    2"1"29/32"__10000000000000
    5/8"-11
    2 5/8"1 1/4"1 1/8"__10000000000000
    5/8"-18
    2 5/8"1 1/4"1 5/32"__100000000000000
    3/4"-10
    2 3/4"1 1/2"1 5/32"__10000000000000
    3/4"-16
    2 3/4"1 1/4"1 5/32"__100000000000000
    M3 × 0.5 mm19.5 mm10 mm8 mm__2500000000000000
    M4 × 0.7 mm21.5 mm10.3 mm9 mmDIN 315100000000000000
    M5 × 0.8 mm21.5 mm10.3 mm10.5 mmDIN 315100000000000000
    M6 × 1 mm26.3 mm12.7 mm13 mmDIN 315100000000000000
    M8 × 1.25 mm30.1 mm15.1 mm15.25 mmDIN 3151000000000000000
    M10 × 1.5 mm34.9 mm18.3 mm18 mmDIN 315500000000000000
    M12 × 1.75 mm47.6 mm23.8 mm23 mmDIN 31510000000000000
    M14 × 2 mm58.3 mm28.5 mm26.6 mmDIN 315100000000000000
    M16 × 2 mm58.3 mm28.5 mm26.6 mmDIN 315100000000000000
    M18 × 2.5 mm68.5 mm33.8 mm29.5 mmDIN 315100000000000000
    M20 × 2.5 mm68.5 mm33.8 mm29.5 mmDIN 315100000000000000
     
    Super-Corrosion-Resistant 316 Stainless Steel
     
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 1.
    Style 1
    4-40
    3/4"3/8"21/64"__100000000000000
    6-32
    5/8"3/8"13/32"__100000000000000
    8-32
    7/8"3/8"13/32"__100000000000000
    10-24
    7/8"1/2"13/32"__50000000000000
    10-32
    7/8"1/2"13/32"__50000000000000
    1/4"-20
    1 1/8"5/8"31/64"__50000000000000
    1/4"-28
    1 1/8"5/8"31/64"__100000000000000
    5/16"-18
    1 1/4"5/8"35/64"__50000000000000
    5/16"-24
    1 1/4"5/8"35/64"__100000000000000
    3/8"-16
    1 1/2"3/4"43/64"__500000000000000
    3/8"-24
    1 1/2"3/4"35/64"__1000000000000000
    7/16"-14
    2"1"21/32"__10000000000000
    1/2"-13
    2"1"29/32"__10000000000000
    5/8"-11
    2 3/4"1 1/2"1 3/16"__100000000000000
    M3 × 0.5 mm19.5 mm10 mm8 mm__1000000000000000
    M4 × 0.7 mm19.5 mm10 mm8 mm__1000000000000000
    M5 × 0.8 mm23 mm12 mm10.3 mm__1000000000000000
    M6 × 1 mm26.3 mm12.7 mm13 mmDIN 31550000000000000
    M8 × 1.25 mm30.1 mm15.1 mm15.25 mmDIN 315500000000000000
    M10 × 1.5 mm34.93 mm18.3 mm18 mmDIN 31510000000000000
    M12 × 1.75 mm49.4 mm22.3 mm22.5 mmDIN 31510000000000000
    M14 × 2 mm52.7 mm30.8 mm26 mmDIN 315100000000000000
    M16 × 2 mm58.3 mm30.8 mm26.6 mmDIN 315100000000000000
     

    Heavy Duty Wing Nuts
    3D CAD models available

    These rugged nuts have a taller base than other wing nuts with more threads to engage for a better hold. They also have a thicker body so they won’t weaken under high stress. Strong enough for use on tanker trucks, they are designed for large, heavy assemblies that need to be opened and closed often. The wings give you more leverage than knurled-head nuts, so you can apply greater torque and achieve a tighter fit.
    Steel
    Image of Product. Front orientation. Thumb Nuts. Heavy Duty Wing Nuts.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Thread
    Size
    Wd.
    Ht.
    Base
    Dia.
    Pkg.
    Qty.
    Pkg.
    Steel
    3/8"-16
    3 1/2"1 1/2"1 1/4"1000000000000000
    1/2"-13
    3 1/2"1 1/2"1 1/4"100000000000000
    5/8"-11
    3 1/2"1 1/2"1 1/4"100000000000000
    3/4"-10
    3 1/2"1 1/2"1 1/4"100000000000000
     
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Thumb Nuts. Heavy Duty Wing 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.
    Thread
    Size
    Wd.
    Ht.
    Base
    Dia.
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    3/8"-16
    3 1/2"1 1/2"1 1/4"1000000000000000
    1/2"-13
    3 1/2"1 1/2"1 1/4"100000000000000
    5/8"-11
    3 1/2"1 1/2"1 1/4"100000000000000
    3/4"-10
    3 1/2"1 1/2"1 1/4"100000000000000
     

    Finish-Your-Own Wing Nuts
    3D CAD models available

    Image of Product. Bottom orientation. Thumb Nuts. Finish-Your-Own Wing Nuts.
    Tap your own threads to create a custom wing nut. The easiest nuts to twist on and off by hand, these are commonly used to fasten parts that need to be frequently disassembled, such as access panels and covers. The wings give you more leverage than knurled-head nuts, so you can apply greater torque and achieve a tighter fit.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    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.
    Wd.
    Ht.
    Base
    Dia.
    Pkg.
    Qty.
    Pkg.
     
    Steel
    3 1/2"1 1/2"1 1/4"1000000000000000
     
    18-8 Stainless Steel
    3 1/2"1 1/2"1 1/4"100000000000000
     

    Wing Nut Assortments

    Image of Product. Front orientation. Thumb Nuts. Wing Nut Assortments.
    Image of Product. Front orientation. Thumb Nuts. Wing Nut Assortments.
    With a range of sizes on hand, you can use these assortments to fasten a variety of machinery and equipment. Wing nuts are the easiest nuts to twist on and off by hand, so they are commonly used to fasten parts that need to be frequently disassembled, such as access panels and covers. The wings give you more leverage than knurled-head nuts to apply greater torque and achieve a tighter fit.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Thread Size
    No. of
    Pieces
    Container
    Type
    Each
    Zinc-Plated Steel
    6-32, 8-32, 10-24, 1/4"-20, 5/16"-18, 3/8"-16175Plastic Box000000000000000
     

    Knurled-Head Thumb Nuts
    3D CAD models available

    Image of Attribute. Front orientation. Contains Annotated. Thumb Nuts. Knurled-Head Thumb Nuts.
    Get a good grip on these nuts, even with oily fingers. They have a raised, slip-resistant head, so you can tighten them by hand and make controlled adjustments. Knurled-head nuts have a smaller profile than wing nuts, so they fit in tighter spots.
    Corrosion-Resistant Stainless Steel
    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.
    Super-Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant thumb nuts, these hold up in just about any environment. They won't degrade from exposure to weather, salt water, and most chemicals.
    Collar
    Thread Size
    Dia.
    Ht.
    Head
    Dia.
    Ht.
    Threading
    Thread
    Dp.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    0-80
    7/32"3/16"3/8"1/4"Fully Threaded____100000000000000
    1-72
    7/32"3/16"3/8"1/4"Fully Threaded____10000000000000
    2-56
    7/32"3/16"3/8"1/4"Fully Threaded____10000000000000
    3-48
    1/4"1/4"1/2"3/8"Fully Threaded____10000000000000
    4-40
    1/4"1/4"1/2"3/8"Partially Threaded1/4"__10000000000000
    4-40
    1/4"1/4"3/4"3/8"Fully Threaded____10000000000000
    4-40
    1/4"1/2"1/2"5/8"Partially Threaded3/8"__10000000000000
    4-40
    1/4"1/2"3/4"5/8"Fully Threaded____10000000000000
    5-40
    1/4"1/4"1/2"3/8"Fully Threaded____10000000000000
    6-32
    1/4"1/4"1/2"3/8"Partially Threaded9/32"__10000000000000
    6-32
    1/4"1/4"3/4"3/8"Partially Threaded9/32"__10000000000000
    6-32
    1/4"1/2"1/2"5/8"Partially Threaded11/32"__10000000000000
    6-32
    1/4"1/2"3/4"5/8"Fully Threaded____10000000000000
    8-32
    5/16"1/4"1/2"3/8"Fully Threaded____10000000000000
    8-32
    5/16"1/4"3/4"3/8"Fully Threaded____10000000000000
    8-32
    5/16"1/2"1/2"5/8"Partially Threaded3/8"__10000000000000
    8-32
    5/16"1/2"3/4"5/8"Partially Threaded1/4"__100000000000000
    10-24
    3/8"1/4"1/2"7/16"Fully Threaded____10000000000000
    10-24
    3/8"1/4"1"7/16"Fully Threaded____100000000000000
    10-24
    3/8"1/2"1/2"11/16"Fully Threaded____10000000000000
    10-24
    3/8"1/2"1"11/16"Partially Threaded1/4"__100000000000000
    10-32
    3/8"1/4"1/2"7/16"Fully Threaded____10000000000000
    10-32
    3/8"1/4"1"7/16"Fully Threaded____10000000000000
    10-32
    3/8"1/2"1/2"11/16"Partially Threaded1/4"__10000000000000
    10-32
    3/8"1/2"1"11/16"Partially Threaded1/4"__100000000000000
    12-24
    1/2"1/4"3/4"1/2"Fully Threaded____10000000000000
    1/4"-20
    1/2"1/4"3/4"1/2"Fully Threaded____10000000000000
    1/4"-20
    1/2"1/4"1"1/2"Fully Threaded____100000000000000
    1/4"-20
    1/2"1/2"3/4"3/4"Partially Threaded1/4"__100000000000000
    1/4"-20
    1/2"1/2"1"3/4"Partially Threaded1/4"__100000000000000
    1/4"-20
    1/2"3/4"1"1"Partially Threaded1/2"__100000000000000
    1/4"-28
    1/2"1/4"3/4"1/2"Fully Threaded____10000000000000
    1/4"-28
    1/2"1/2"3/4"3/4"Fully Threaded____10000000000000
    5/16"-18
    1/2"3/8"1"5/8"Fully Threaded____100000000000000
    5/16"-24
    1/2"3/8"1"5/8"Fully Threaded____100000000000000
    3/8"-16
    5/8"1/2"1"3/4"Fully Threaded____100000000000000
    3/8"-24
    5/8"1/2"1"3/4"Fully Threaded____100000000000000
    7/16"-14
    5/8"3/4"1 1/8"15/16"Fully Threaded____100000000000000
    7/16"-20
    5/8"3/4"1 1/8"15/16"Fully Threaded____100000000000000
    1/2"-13
    5/8"3/4"1 1/8"15/16"Fully Threaded____100000000000000
    1/2"-20
    5/8"3/4"1 1/8"15/16"Fully Threaded____100000000000000
    M2 × 0.4 mm5 mm4 mm10 mm6 mmFully Threaded____10000000000000
    M2.5 × 0.45 mm6 mm5 mm12 mm7.5 mmFully Threaded____10000000000000
    M3 × 0.5 mm6 mm5 mm12 mm7.5 mmFully Threaded__DIN 46610000000000000
    M3.5 × 0.6 mm8 mm6 mm16 mm9.5 mmFully Threaded____10000000000000
    M4 × 0.7 mm8 mm6 mm16 mm9.5 mmFully Threaded__DIN 46610000000000000
    M5 × 0.8 mm10 mm7.5 mm20 mm11.5 mmFully Threaded__DIN 46610000000000000
    M6 × 1 mm12 mm10 mm24 mm15 mmFully Threaded__DIN 46610000000000000
    M8 × 1.25 mm16 mm12 mm30 mm18 mmFully Threaded__DIN 466100000000000000
    M10 × 1.5 mm20 mm15 mm36 mm23 mmFully Threaded__DIN 466100000000000000
    M12 × 1.75 mm19 mm12 mm25.4 mm22 mmFully Threaded____100000000000000
    M14 × 2 mm28 mm20 mm56 mm30 mmFully Threaded____100000000000000
    M16 × 2 mm32 mm25 mm64 mm35 mmFully Threaded____100000000000000
     
    Black-Oxide 18-8 Stainless Steel
    2-56
    7/32"3/16"3/8"1/4"Fully Threaded____10000000000000
    4-40
    1/4"1/2"1/2"5/8"Partially Threaded3/8"__10000000000000
    6-32
    1/4"1/4"1/2"3/8"Partially Threaded3/32"__10000000000000
    8-32
    5/16"1/4"3/4"3/8"Fully Threaded____10000000000000
    8-32
    5/16"1/2"3/4"5/8"Partially Threaded1/4"__10000000000000
    10-24
    3/8"1/4"1"7/16"Fully Threaded____100000000000000
    10-32
    3/8"1/2"1/2"11/16"Partially Threaded1/4"__10000000000000
    12-24
    1/2"1/4"3/4"1/2"Fully Threaded____10000000000000
    1/4"-20
    1/2"1/4"3/4"1/2"Fully Threaded____10000000000000
    1/4"-20
    1/2"1/4"1"1/2"Fully Threaded____100000000000000
    1/4"-20
    1/2"3/4"1"1"Partially Threaded1/2"__100000000000000
    1/4"-28
    1/2"1/2"3/4"3/4"Fully Threaded____10000000000000
    5/16"-18
    1/2"3/8"1"5/8"Fully Threaded____10000000000000
    5/16"-24
    1/2"3/8"1"5/8"Fully Threaded____10000000000000
    3/8"-16
    5/8"1/2"1"3/4"Fully Threaded____100000000000000
    3/8"-24
    5/8"1/2"1"3/4"Fully Threaded____100000000000000
    7/16"-14
    5/8"3/4"1 1/8"15/16"Fully Threaded____100000000000000
    1/2"-13
    5/8"3/4"1 1/8"15/16"Fully Threaded____100000000000000
    1/2"-20
    5/8"3/4"1 1/8"15/16"Fully Threaded____100000000000000
    M2 × 0.4 mm5 mm4 mm10 mm6 mmFully Threaded____10000000000000
    M3 × 0.5 mm6 mm5 mm12 mm7.5 mmFully Threaded__DIN 46610000000000000
    M4 × 0.7 mm8 mm6 mm16 mm9.5 mmFully Threaded__DIN 46610000000000000
    M5 × 0.8 mm10 mm7.5 mm20 mm11.5 mmFully Threaded__DIN 46610000000000000
    M6 × 1 mm12 mm10 mm24 mm15 mmFully Threaded__DIN 46610000000000000
    M8 × 1.25 mm16 mm12 mm30 mm18 mmFully Threaded__DIN 466100000000000000
    M10 × 1.5 mm20 mm15 mm36 mm23 mmFully Threaded__DIN 466100000000000000
    M12 × 1.75 mm19 mm12 mm25.4 mm22 mmFully Threaded____10000000000000
     
    Super-Corrosion-Resistant 316 Stainless Steel
    4-40
    1/4"1/4"1/2"3/8"Fully Threaded____10000000000000
    6-32
    1/4"1/4"3/4"3/8"Fully Threaded____10000000000000
    8-32
    5/16"1/4"1/2"3/8"Fully Threaded____10000000000000
    10-24
    3/8"1/4"1/2"7/16"Fully Threaded____10000000000000
    10-32
    3/8"1/4"1"7/16"Fully Threaded____10000000000000
    1/4"-20
    1/2"1/4"3/4"1/2"Fully Threaded____10000000000000
    5/16"-18
    1/2"3/8"1"5/8"Fully Threaded____10000000000000
    3/8"-16
    5/8"1/2"1"3/4"Fully Threaded____100000000000000
    1/2"-13
    3/4"5/8"1 1/8"15/16"Fully Threaded____100000000000000
     

    Flanged Knurled-Head Thumb Nuts
    3D CAD models available

    Image of Attribute. Front orientation. Contains Annotated. Thumb Nuts. Flanged Knurled-Head Thumb Nuts.
    The slip-resistant head is easy to grip, while the flange distributes pressure evenly across the mounting surface without the need for a separate washer. These nuts are often used to secure screws in oversized or irregularly shaped holes since the flange covers a larger area than standard nuts.
    Corrosion-Resistant Stainless Steel
    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.
    Super-Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant thumb nuts, these hold up in just about any environment. They won't degrade from exposure to weather, salt water, and most chemicals.
    Collar
    Thread Size
    Dia.
    Ht.
    Head
    Dia.
    Ht.
    Threading
    Thread
    Dp.
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    0-80
    5/32"1/8"7/32"1/4"Fully Threaded__100000000000000
    1-72
    5/32"1/8"7/32"1/4"Fully Threaded__10000000000000
    2-56
    3/16"1/8"1/4"1/4"Fully Threaded__10000000000000
    3-48
    1/4"1/8"5/16"1/4"Fully Threaded__10000000000000
    4-40
    1/4"1/8"5/16"1/4"Fully Threaded__10000000000000
    4-40
    1/4"1/8"5/16"5/16"Partially Threaded7/32"10000000000000
    5-40
    1/4"1/8"5/16"1/4"Fully Threaded__10000000000000
    6-32
    11/32"5/32"3/8"9/32"Fully Threaded__10000000000000
    8-32
    3/8"5/32"7/16"9/32"Fully Threaded__10000000000000
    8-32
    3/8"5/32"7/16"3/8"Partially Threaded1/4"10000000000000
    10-24
    13/32"3/16"1/2"11/32"Fully Threaded__10000000000000
    10-32
    13/32"3/16"1/2"11/32"Fully Threaded__10000000000000
    12-24
    13/32"3/16"1/2"11/32"Fully Threaded__10000000000000
    1/4"-20
    15/32"7/32"9/16"3/8"Fully Threaded__10000000000000
    1/4"-20
    15/32"7/32"9/16"1/2"Partially Threaded5/16"100000000000000
    1/4"-28
    15/32"7/32"9/16"3/8"Fully Threaded__10000000000000
    5/16"-18
    17/32"7/32"5/8"13/32"Fully Threaded__10000000000000
    5/16"-24
    17/32"7/32"5/8"13/32"Fully Threaded__10000000000000
    3/8"-16
    5/8"1/4"3/4"15/32"Fully Threaded__10000000000000
    3/8"-24
    5/8"1/4"3/4"15/32"Fully Threaded__100000000000000
    7/16"-14
    11/16"5/16"1"17/32"Fully Threaded__100000000000000
    7/16"-20
    11/16"5/16"1"17/32"Fully Threaded__100000000000000
    1/2"-13
    3/4"3/8"1"5/8"Fully Threaded__100000000000000
    M1.6 × 0.35 mm4 mm4 mm6 mm6 mmFully Threaded__10000000000000
    M1.6 × 0.35 mm4 mm4 mm8 mm6 mmFully Threaded__10000000000000
    M2 × 0.4 mm4 mm2 mm6 mm4 mmFully Threaded__10000000000000
    M2 × 0.4 mm4 mm4 mm8 mm6 mmFully Threaded__10000000000000
    M2.5 × 0.45 mm4 mm5 mm12 mm7 mmFully Threaded__10000000000000
    M2.5 × 0.45 mm5 mm3 mm6 mm6 mmFully Threaded__10000000000000
    M2.5 × 0.45 mm6 mm3 mm8 mm6 mmFully Threaded__10000000000000
    M3 × 0.5 mm6 mm3 mm8 mm6 mmFully Threaded__10000000000000
    M3 × 0.5 mm6 mm5 mm16 mm8 mmFully Threaded__10000000000000
    M3.5 × 0.6 mm9 mm4 mm10 mm7 mmFully Threaded__10000000000000
    M4 × 0.7 mm8 mm6 mm12 mm10 mmFully Threaded__10000000000000
    M4 × 0.7 mm8 mm6 mm20 mm10 mmFully Threaded__100000000000000
    M4 × 0.7 mm9 mm4 mm10 mm7 mmFully Threaded__10000000000000
    M5 × 0.8 mm10 mm7.5 mm16 mm12 mmFully Threaded__10000000000000
    M5 × 0.8 mm10 mm7.5 mm24 mm12 mmFully Threaded__100000000000000
    M5 × 0.8 mm11 mm5 mm13 mm9 mmFully Threaded__10000000000000
    M6 × 1 mm12 mm5 mm13 mm9 mmFully Threaded__10000000000000
    M6 × 1 mm12 mm10 mm20 mm15 mmFully Threaded__100000000000000
    M6 × 1 mm12 mm10 mm24 mm15 mmFully Threaded__100000000000000
    M8 × 1.25 mm16 mm6 mm19 mm12 mmFully Threaded__10000000000000
    M8 × 1.25 mm16 mm12 mm24 mm18 mmFully Threaded__100000000000000
    M8 × 1.25 mm16 mm12 mm31.8 mm18 mmFully Threaded__100000000000000
    M10 × 1.5 mm20 mm15 mm26 mm23 mmFully Threaded__100000000000000
    M10 × 1.5 mm20 mm15 mm31.8 mm23 mmFully Threaded__100000000000000
    M12 × 1.75 mm24 mm20 mm31.8 mm30 mmFully Threaded__100000000000000
     
    Black-Oxide 18-8 Stainless Steel
    2-56
    3/16"1/8"1/4"1/4"Fully Threaded__10000000000000
    4-40
    1/4"1/8"5/16"1/4"Fully Threaded__10000000000000
    6-32
    11/32"5/32"3/8"9/32"Fully Threaded__10000000000000
    8-32
    3/8"5/32"7/16"9/32"Fully Threaded__10000000000000
    10-24
    13/32"3/16"1/2"11/32"Fully Threaded__100000000000000
    10-32
    13/32"3/16"1/2"11/32"Fully Threaded__100000000000000
    1/4"-20
    15/32"7/32"9/16"3/8"Fully Threaded__100000000000000
    5/16"-18
    17/32"7/32"5/8"13/32"Fully Threaded__100000000000000
    3/8"-16
    5/8"1/4"3/4"15/32"Fully Threaded__100000000000000
    M2.5 × 0.45 mm5 mm3 mm6 mm6 mmFully Threaded__10000000000000
    M3 × 0.5 mm6 mm3 mm8 mm6 mmFully Threaded__10000000000000
    M3.5 × 0.6 mm9 mm4 mm10 mm7 mmFully Threaded__10000000000000
    M4 × 0.7 mm9 mm4 mm10 mm7 mmFully Threaded__10000000000000
    M5 × 0.8 mm11 mm5 mm13 mm9 mmFully Threaded__10000000000000
    M6 × 1 mm12 mm5 mm13 mm9 mmFully Threaded__10000000000000
    M8 × 1.25 mm16 mm6 mm19 mm12 mmFully Threaded__100000000000000
     
    Passivated 18-8 Stainless Steel
    6-32
    11/32"5/32"3/8"9/32"Fully Threaded__10000000000000
    8-32
    3/8"5/32"7/16"9/32"Fully Threaded__10000000000000
    10-24
    13/32"3/16"1/2"11/32"Fully Threaded__100000000000000
    10-32
    13/32"3/16"1/2"11/32"Fully Threaded__100000000000000
    1/4"-20
    15/32"7/32"9/16"3/8"Fully Threaded__100000000000000
    1/4"-28
    15/32"7/32"9/16"3/8"Fully Threaded__100000000000000
    5/16"-18
    17/32"7/32"5/8"13/32"Fully Threaded__100000000000000
    3/8"-16
    5/8"1/4"3/4"15/32"Fully Threaded__100000000000000
    3/8"-24
    5/8"1/4"3/4"15/32"Fully Threaded__100000000000000
    7/16"-14
    11/16"5/16"1"17/32"Fully Threaded__100000000000000
    1/2"-13
    3/4"3/8"1"5/8"Fully Threaded__100000000000000
    M2.5 × 0.45 mm5 mm3 mm6 mm6 mmFully Threaded__10000000000000
    M3 × 0.5 mm6 mm3 mm8 mm6 mmFully Threaded__10000000000000
    M4 × 0.7 mm9 mm4 mm10 mm7 mmFully Threaded__10000000000000
    M5 × 0.8 mm11 mm5 mm13 mm9 mmFully Threaded__10000000000000
    M6 × 1 mm12 mm5 mm13 mm9 mmFully Threaded__10000000000000
    M8 × 1.25 mm16 mm6 mm19 mm12 mmFully Threaded__100000000000000
     
    Super-Corrosion-Resistant 316 Stainless Steel
    4-40
    1/4"1/8"5/16"1/4"Fully Threaded__100000000000000
    6-32
    11/32"5/32"3/8"9/32"Fully Threaded__100000000000000
    8-32
    3/8"5/32"7/16"9/32"Fully Threaded__100000000000000
    10-24
    13/32"3/16"1/2"11/32"Fully Threaded__100000000000000
    10-32
    13/32"3/16"1/2"11/32"Fully Threaded__100000000000000
    1/4"-20
    15/32"7/32"9/16"3/8"Fully Threaded__100000000000000
    5/16"-18
    17/32"7/32"5/8"13/32"Fully Threaded__100000000000000
    3/8"-16
    5/8"1/4"3/4"15/32"Fully Threaded__100000000000000
    1/2"-13
    13/16"1/4"1"1/2"Fully Threaded__100000000000000
     

    Low-Profile Knurled-Head Thumb Nuts
    3D CAD models available

    Twist these thumb nuts into spaces without a lot of clearance. They have a short, slip-resistant head, so you can grip them easily and make controlled adjustments in cramped spots. You can also use them as jam nuts by threading them against another nut to hold it in place.
    Steel
    Image of Product. Front orientation. Thumb Nuts. Low-Profile Knurled-Head Thumb Nuts.
    Image of Attribute. Front orientation. Contains Annotated. Low-Profile Knurled-Head Thumb Nuts.
    Black-Oxide Steel—A dark, matte coating creates a finished look. These nuts offer minimal corrosion resistance, so they're best for dry environments.
    Collar
    Thread Size
    Dia.
    Ht.
    Head
    Dia.
    Ht.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Black-Oxide Steel
    10-32
    1/2"1/16"3/4"7/32"__100000000000000
    1/4"-20
    1/2"1/16"3/4"7/32"__10000000000000
    5/16"-18
    1/2"1/16"3/4"5/16"__10000000000000
    3/8"-16
    1/2"1/16"3/4"5/16"__10000000000000
    1/2"-13
    3/4"1/8"1"3/8"__10000000000000
    5/8"-11
    3/4"1/8"1"3/8"__10000000000000
    M4 × 0.7 mm8 mm0.5 mm16 mm4 mmDIN 46710000000000000
    M5 × 0.8 mm10 mm1 mm20 mm5 mmDIN 46710000000000000
    M6 × 1 mm12 mm1 mm24 mm6 mmDIN 46710000000000000
    M8 × 1.25 mm16 mm2 mm30 mm8 mmDIN 46710000000000000
    M10 × 1.5 mm20 mm2 mm36 mm10 mmDIN 46710000000000000
    M12 × 1.75 mm20 mm2 mm36 mm10 mmDIN 46710000000000000
     

    High-Torque Low-Profile Knurled-Head Thumb Nuts
    3D CAD models available

    Twist the slip-resistant head by hand, then insert a T-handle hex key into one of the holes to apply extra torque for a tight fit. Nuts have a low-profile head that fits into cramped spaces. You can also use them as jam nuts by threading them against another nut to hold it in place.
    Steel
    Image of Product. Front orientation. Thumb Nuts. High-Torque Low-Profile Knurled-Head Thumb Nuts.
    Black-Oxide Steel—A dark, matte coating creates a finished look. These nuts offer minimal corrosion resistance, so they're best for dry environments.
    Thread
    Size
    Head
    Dia.
    Ht.
    No. of
    Holes
    Hole
    Dia.
    Each
    Black-Oxide Steel
    10-24
    3/4"1/4"43/32"00000000000000
    1/4"-20
    7/8"1/4"43/32"0000000000000
    5/16"-18
    1"3/8"43/16"0000000000000
    3/8"-16
    1"3/8"43/16"0000000000000
    1/2"-13
    1 1/8"7/16"47/32"0000000000000
    5/8"-11
    1 3/8"1/2"41/4"00000000000000
     
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Thumb Nuts. High-Torque Low-Profile Knurled-Head Thumb 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.
    Thread
    Size
    Head
    Dia.
    Ht.
    No. of
    Holes
    Hole
    Dia.
    Each
    18-8 Stainless Steel
    10-24
    3/4"1/4"43/32"00000000000000
    1/4"-20
    7/8"1/4"43/32"0000000000000
    5/16"-18
    1"3/8"43/16"0000000000000
    3/8"-16
    1"3/8"43/16"00000000000000
    1/2"-13
    1 1/8"7/16"47/32"00000000000000
    5/8"-11
    1 3/8"1/2"41/4"00000000000000
     

    Sanitary Spade-Head Thumb Nuts
    3D CAD models available

    Cover and protect threads in sanitary environments, such as food-processing and pharmaceutical plants. These thumb nuts have smooth surfaces, rounded edges, and no holes or gaps where bacteria could grow. Twist the spade head to tighten them by hand, without the need for tools that could scratch equipment.
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Thumb Nuts. Sanitary Spade-Head Thumb Nuts, Narrow Profile.

    Narrow

    Profile

    Image of Product. Front orientation. Thumb Nuts. Sanitary Spade-Head Thumb Nuts, Standard Profile.

    Standard Profile

    Super-Corrosion-Resistant 316 Stainless Steel—Won't corrode from frequent washdowns and can stand up to the harshest cleaners and detergents.
    Narrow Profile—Slimmer than standard-profile nuts to fit in tight spaces.
    Standard Profile—The wide gripping area gives you more leverage than narrow-profile nuts, so you can apply more torque for a tighter fit.
    Thread Size
    Wd.,
    mm
    Ht.,
    mm
    Base Dia.,
    mm
    Thread
    Dp., mm
    Threading
    Each
    Super-Corrosion-Resistant 316 Stainless Steel
     
    Narrow Profile
    M4 × 0.7 mm92096Partially Threaded000000000000000
    M5 × 0.8 mm1022106Partially Threaded00000000000000
    M6 × 1 mm1222127Partially Threaded00000000000000
    M8 × 1.25 mm1625169Partially Threaded00000000000000
    M10 × 1.5 mm20302011Partially Threaded00000000000000
     
    Standard Profile
    M4 × 0.7 mm201910.86Partially Threaded00000000000000
    M5 × 0.8 mm212111.86Partially Threaded00000000000000
    M6 × 1 mm252514.27Partially Threaded00000000000000
    M8 × 1.25 mm3333189Partially Threaded00000000000000
    M10 × 1.5 mm404022.311Partially Threaded00000000000000
     

    Hex-Head Thumb Nuts
    3D CAD models available

    Apply extra torque to these nuts to prevent accidental loosening. Twist them on by hand, then crank with a wrench for a tight fit. The flange distributes pressure evenly across the mounting surface without the need for a separate washer. These nuts are often used to secure screws in oversized or irregularly shaped holes since the flange covers a larger area than standard nuts.
    Corrosion-Resistant Stainless Steel
    Image of Product. Front orientation. Contains Annotated. Thumb Nuts. Hex-Head Thumb 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.
    Collar
    Thread
    Size
    Dia.
    Ht.
    Wd.
    Ht.
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    4-40
    1/4"1/8"5/16"1/4"100000000000000
    6-32
    11/32"5/32"3/8"9/32"10000000000000
    8-32
    3/8"5/32"7/16"9/32"10000000000000
    10-32
    13/32"3/16"1/2"11/32"10000000000000
    1/4"-20
    15/32"7/32"9/16"3/8"100000000000000
    5/16"-18
    17/32"7/32"5/8"13/32"100000000000000
     
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