Filter by
Product Family
Nut Type
Washer Type
Thread Spacing
Material
Fastener Strength Grade/Class
Length
Threading
Fastener Head Type
Specifications Met
Hex Nut Profile
Drive Style
Thread Direction
Export Control Classification Number (ECCN)
DFARS Specialty Metals
About Hex Head Screws and Bolts
Choose a hex head fastener with the right threading, thread size, material, and strength for your equipment.
Steel Hex Head Screw Kits
Screw | Nut | Washer | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Head Wd. | Head Ht. | Threading | Thread Spacing | Fastener Strength Grade/Class | Tensile Strength, psi | Wd. | Ht. | Fastener Strength Grade/Class | ID | OD | Thk. | Fastener Strength Grade/Class | Includes | Each | |||
Medium-Strength Zinc-Plated Steel | ||||||||||||||||||
1/4"-20 | ||||||||||||||||||
| 1/2" | 7/16" | 5/32" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 7/16" | 7/32" | SAE Grade 5 | 0.281" | 0.625" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A124 | 00000 | ||
| 3/4" | 7/16" | 5/32" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 7/16" | 7/32" | SAE Grade 5 | 0.281" | 0.625" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A126 | 0000 | ||
| 1" | 7/16" | 5/32" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 7/16" | 7/32" | SAE Grade 5 | 0.281" | 0.625" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A123 | 00000 | ||
| 1 1/4" | 7/16" | 5/32" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 7/16" | 7/32" | SAE Grade 5 | 0.281" | 0.625" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A122 | 00000 | ||
| 1 1/2" | 7/16" | 5/32" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 7/16" | 7/32" | SAE Grade 5 | 0.281" | 0.625" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A121 | 00000 | ||
| 2" | 7/16" | 5/32" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 7/16" | 7/32" | SAE Grade 5 | 0.281" | 0.625" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A125 | 00000 | ||
5/16"-18 | ||||||||||||||||||
| 3/4" | 1/2" | 13/64" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 1/2" | 17/64" | SAE Grade 5 | 0.343" | 0.687" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A131 | 00000 | ||
| 1" | 1/2" | 13/64" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 1/2" | 17/64" | SAE Grade 5 | 0.343" | 0.687" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A129 | 00000 | ||
| 1 1/4" | 1/2" | 13/64" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 1/2" | 17/64" | SAE Grade 5 | 0.343" | 0.687" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A128 | 00000 | ||
| 1 1/2" | 1/2" | 13/64" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 1/2" | 17/64" | SAE Grade 5 | 0.343" | 0.687" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A127 | 00000 | ||
3/8"-16 | ||||||||||||||||||
| 1" | 9/16" | 15/64" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 9/16" | 21/64" | SAE Grade 5 | 0.406" | 0.812" | 0.065" | — | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97375A135 | 00000 | ||
| 1 1/4" | 9/16" | 15/64" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 9/16" | 21/64" | SAE Grade 5 | 0.406" | 0.812" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A133 | 00000 | ||
| 1 1/2" | 9/16" | 15/64" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 9/16" | 21/64" | SAE Grade 5 | 0.406" | 0.812" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A132 | 00000 | ||
| 1 3/4" | 9/16" | 15/64" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 9/16" | 21/64" | SAE Grade 5 | 0.406" | 0.812" | 0.065" | — | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97375A134 | 00000 | ||
| 2" | 9/16" | 15/64" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 9/16" | 21/64" | SAE Grade 5 | 0.406" | 0.812" | 0.065" | — | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97375A137 | 0000 | ||
| 2 1/2" | 9/16" | 15/64" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 9/16" | 21/64" | SAE Grade 5 | 0.406" | 0.812" | 0.065" | — | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97375A136 | 00000 | ||
| 3" | 9/16" | 15/64" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 9/16" | 21/64" | SAE Grade 5 | 0.406" | 0.812" | 0.065" | — | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97375A138 | 00000 | ||
1/2"-13 | ||||||||||||||||||
| 1" | 3/4" | 5/16" | Fully Threaded | Coarse | SAE Grade 5 | 120,000 | 3/4" | 7/16" | SAE Grade 5 | 0.531" | 1.062" | 0.095" | — | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97375A141 | 00000 | ||
| 1 1/2" | 3/4" | 5/16" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 3/4" | 7/16" | SAE Grade 5 | 0.531" | 1.062" | 0.095" | — | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97375A139 | 00000 | ||
| 2" | 3/4" | 5/16" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 3/4" | 7/16" | SAE Grade 5 | 0.531" | 1.062" | 0.095" | — | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97375A143 | 00000 | ||
| 2 1/2" | 3/4" | 5/16" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 3/4" | 7/16" | SAE Grade 5 | 0.531" | 1.062" | 0.095" | — | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97375A142 | 00000 | ||
| 3" | 3/4" | 5/16" | Partially Threaded | Coarse | SAE Grade 5 | 120,000 | 3/4" | 7/16" | SAE Grade 5 | 0.531" | 1.062" | 0.095" | — | 5 Hex Head Screws 5 Hex Nuts 10 Flat Washers | 97375A144 | 00000 | ||
M6 × 1 mm | ||||||||||||||||||
| 12 mm | 10 mm | 4 mm | Fully Threaded | Coarse | Class 8.8 | 116,000 | 10 mm | 5.2 mm | Class 8 | 6.6 mm | 12 mm | 1.8 mm | Class 8.8 | 50 Hex Head Screws 50 Hex Nuts 100 Flat Washers | 97379A111 | 00000 | ||
| 16 mm | 10 mm | 4 mm | Fully Threaded | Coarse | Class 8.8 | 116,000 | 10 mm | 5.2 mm | Class 8 | 6.6 mm | 12 mm | 1.8 mm | Class 8.8 | 50 Hex Head Screws 50 Hex Nuts 100 Flat Washers | 97379A112 | 00000 | ||
| 20 mm | 10 mm | 4 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 10 mm | 5.2 mm | Class 8 | 6.6 mm | 12 mm | 1.8 mm | Class 8.8 | 50 Hex Head Screws 50 Hex Nuts 100 Flat Washers | 97379A113 | 00000 | ||
| 25 mm | 10 mm | 4 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 10 mm | 5.2 mm | Class 8 | 6.6 mm | 12 mm | 1.8 mm | Class 8.8 | 50 Hex Head Screws 50 Hex Nuts 100 Flat Washers | 97379A114 | 00000 | ||
| 30 mm | 10 mm | 4 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 10 mm | 5.2 mm | Class 8 | 6.6 mm | 12 mm | 1.8 mm | Class 8.8 | 50 Hex Head Screws 50 Hex Nuts 100 Flat Washers | 97379A115 | 00000 | ||
M8 × 1.25 mm | ||||||||||||||||||
| 25 mm | 13 mm | 5.3 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 13 mm | 6.5 mm | Class 8 | 8.6 mm | 16 mm | 1.8 mm | Class 8.8 | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97379A116 | 00000 | ||
| 30 mm | 13 mm | 5.3 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 13 mm | 6.5 mm | Class 8 | 8.6 mm | 16 mm | 1.8 mm | Class 8.8 | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97379A117 | 00000 | ||
| 35 mm | 13 mm | 5.3 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 13 mm | 6.5 mm | Class 8 | 8.6 mm | 16 mm | 1.8 mm | Class 8.8 | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97379A118 | 00000 | ||
| 40 mm | 13 mm | 5.3 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 13 mm | 6.5 mm | Class 8 | 8.6 mm | 16 mm | 1.8 mm | Class 8.8 | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97379A119 | 00000 | ||
M10 × 1.5 mm | ||||||||||||||||||
| 25 mm | 17 mm | 6.4 mm | Fully Threaded | Coarse | Class 8.8 | 116,000 | 17 mm | 8 mm | Class 8 | 10.8 mm | 20 mm | 2.2 mm | Class 8.8 | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97379A121 | 00000 | ||
| 30 mm | 17 mm | 6.4 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 17 mm | 8 mm | Class 8 | 10.8 mm | 20 mm | 2.2 mm | Class 8.8 | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97379A122 | 00000 | ||
| 35 mm | 17 mm | 6.4 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 17 mm | 8 mm | Class 8 | 10.8 mm | 20 mm | 2.2 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A123 | 0000 | ||
| 40 mm | 17 mm | 6.4 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 17 mm | 8 mm | Class 8 | 10.8 mm | 20 mm | 2.2 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A124 | 0000 | ||
| 50 mm | 17 mm | 6.4 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 17 mm | 8 mm | Class 8 | 10.8 mm | 20 mm | 2.2 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A125 | 0000 | ||
| 60 mm | 17 mm | 6.4 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 17 mm | 8 mm | Class 8 | 10.8 mm | 20 mm | 2.2 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A126 | 00000 | ||
M12 × 1.75 mm | ||||||||||||||||||
| 25 mm | 19 mm | 7.5 mm | Fully Threaded | Coarse | Class 8.8 | 116,000 | 19 mm | 10 mm | Class 8 | 13.3 mm | 24 mm | 2.7 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A128 | 0000 | ||
| 30 mm | 19 mm | 7.5 mm | Fully Threaded | Coarse | Class 8.8 | 116,000 | 19 mm | 10 mm | Class 8 | 13.3 mm | 24 mm | 2.7 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A129 | 0000 | ||
| 35 mm | 19 mm | 7.5 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 19 mm | 10 mm | Class 8 | 13.3 mm | 24 mm | 2.7 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A131 | 00000 | ||
| 40 mm | 19 mm | 7.5 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 19 mm | 10 mm | Class 8 | 13.3 mm | 24 mm | 2.7 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A132 | 00000 | ||
| 50 mm | 19 mm | 7.5 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 19 mm | 10 mm | Class 8 | 13.3 mm | 24 mm | 2.7 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A133 | 00000 | ||
| 60 mm | 19 mm | 7.5 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 19 mm | 10 mm | Class 8 | 13.3 mm | 24 mm | 2.7 mm | Class 8.8 | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97379A134 | 00000 | ||
| 100 mm | 19 mm | 7.5 mm | Partially Threaded | Coarse | Class 8.8 | 116,000 | 19 mm | 10 mm | Class 8 | 13.3 mm | 24 mm | 2.7 mm | Class 8.8 | 5 Hex Head Screws 5 Hex Nuts 10 Flat Washers | 97379A127 | 00000 | ||
Stainless Steel Hex Head Screw Kits
Screw | Nut | Washer | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Head Wd. | Head Ht. | Threading | Thread Spacing | Tensile Strength, psi | Wd. | Ht. | ID | OD | Thk. | Includes | Each | |||
18-8 Stainless Steel | |||||||||||||||
1/4"-20 | |||||||||||||||
| 1/2" | 7/16" | 5/32" | Fully Threaded | Coarse | 100,000 | 7/16" | 7/32" | 0.281" | 0.620" | 0.045" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A140 | 00000 | ||
| 3/4" | 7/16" | 5/32" | Fully Threaded | Coarse | 100,000 | 7/16" | 7/32" | 0.281" | 0.620" | 0.045" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A160 | 0000 | ||
| 1" | 7/16" | 5/32" | Fully Threaded | Coarse | 100,000 | 7/16" | 7/32" | 0.281" | 0.620" | 0.045" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A130 | 00000 | ||
| 1 1/4" | 7/16" | 5/32" | Fully Threaded | Coarse | 100,000 | 7/16" | 7/32" | 0.281" | 0.620" | 0.045" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A120 | 00000 | ||
| 1 1/2" | 7/16" | 5/32" | Partially Threaded | Coarse | 100,000 | 7/16" | 7/32" | 0.281" | 0.620" | 0.045" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A110 | 00000 | ||
| 2" | 7/16" | 5/32" | Partially Threaded | Coarse | 100,000 | 7/16" | 7/32" | 0.281" | 0.620" | 0.045" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A150 | 00000 | ||
5/16"-18 | |||||||||||||||
| 3/4" | 1/2" | 13/64" | Fully Threaded | Coarse | 100,000 | 1/2" | 17/64" | 0.375" | 0.875" | 0.050" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A210 | 00000 | ||
| 1" | 1/2" | 13/64" | Fully Threaded | Coarse | 100,000 | 1/2" | 17/64" | 0.375" | 0.875" | 0.050" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A190 | 00000 | ||
| 1 1/4" | 1/2" | 13/64" | Fully Threaded | Coarse | 100,000 | 1/2" | 17/64" | 0.375" | 0.875" | 0.050" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A180 | 00000 | ||
| 1 1/2" | 1/2" | 13/64" | Partially Threaded | Coarse | 100,000 | 1/2" | 17/64" | 0.375" | 0.875" | 0.050" | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97405A170 | 0000 | ||
3/8"-16 | |||||||||||||||
| 1" | 9/16" | 15/64" | Fully Threaded | Coarse | 100,000 | 9/16" | 21/64" | 0.406" | 1.000" | 0.050" | 25 Hex Head Screws 25 Hex Nuts 50 Flat Washers | 97405A250 | 00000 | ||
| 1 1/4" | 9/16" | 15/64" | Fully Threaded | Coarse | 100,000 | 9/16" | 21/64" | 0.406" | 1.000" | 0.050" | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97405A230 | 0000 | ||
| 1 1/2" | 9/16" | 15/64" | Partially Threaded | Coarse | 100,000 | 9/16" | 21/64" | 0.406" | 1.000" | 0.050" | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97405A220 | 0000 | ||
| 1 3/4" | 9/16" | 15/64" | Partially Threaded | Coarse | 100,000 | 9/16" | 21/64" | 0.406" | 1.000" | 0.050" | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97405A240 | 0000 | ||
| 2" | 9/16" | 15/64" | Partially Threaded | Coarse | 100,000 | 9/16" | 21/64" | 0.406" | 1.000" | 0.050" | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97405A270 | 0000 | ||
| 2 1/2" | 9/16" | 15/64" | Partially Threaded | Coarse | 100,000 | 9/16" | 21/64" | 0.406" | 1.000" | 0.050" | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97405A260 | 0000 | ||
| 3" | 9/16" | 15/64" | Partially Threaded | Coarse | 100,000 | 9/16" | 21/64" | 0.406" | 1.000" | 0.050" | 10 Hex Head Screws 10 Hex Nuts 20 Flat Washers | 97405A280 | 00000 | ||
1/2"-13 | |||||||||||||||
| 1" | 3/4" | 5/16" | Fully Threaded | Coarse | 100,000 | 3/4" | 7/16" | 0.531" | 1.250" | 0.062" | 5 Hex Head Screws 5 Hex Nuts 10 Flat Washers | 97405A310 | 0000 | ||
| 1 1/2" | 3/4" | 5/16" | Partially Threaded | Coarse | 100,000 | 3/4" | 7/16" | 0.531" | 1.250" | 0.062" | 5 Hex Head Screws 5 Hex Nuts 10 Flat Washers | 97405A290 | 0000 | ||
| 2" | 3/4" | 5/16" | Partially Threaded | Coarse | 100,000 | 3/4" | 7/16" | 0.531" | 1.250" | 0.062" | 5 Hex Head Screws 5 Hex Nuts 10 Flat Washers | 97405A330 | 00000 | ||
| 2 1/2" | 3/4" | 5/16" | Partially Threaded | Coarse | 100,000 | 3/4" | 7/16" | 0.531" | 1.250" | 0.062" | 5 Hex Head Screws 5 Hex Nuts 10 Flat Washers | 97405A320 | 00000 | ||
| 3" | 3/4" | 5/16" | Partially Threaded | Coarse | 100,000 | 3/4" | 7/16" | 0.531" | 1.250" | 0.062" | 5 Hex Head Screws 5 Hex Nuts 10 Flat Washers | 97405A340 | 00000 | ||
Stainless Steel Hex Head Screw, Nut, and Washer Assortments
No. of Pieces | Hex Head Screws Included | Hex Nuts Included | Split Lock Washers Included | Flat Washers Included | Container Type | Each | |||
|---|---|---|---|---|---|---|---|---|---|
18-8 Stainless Steel | |||||||||
| 420 | 1/4"-20 Thread: 1/2", 1", 1 1/2", and 2" Lg. (90 Pieces) 5/16"-18 Thread: 1/2", 1", 1 1/2", and 2" Lg. (80 Pieces) 3/8"-16 Thread: 1", 1 1/2", 2", and 2 1/2" Lg. (50 Pieces) | 1/4"-20 Thread (25 Pieces) 5/16"-18 Thread (20 Pieces) 3/8"-16 Thread (10 Pieces) | For 1/4" Screw Size (50 Pieces) For 5/16" Screw Size (20 Pieces) For 3/8" Screw Size (20 Pieces) | For 1/4" Screw Size (25 Pieces) For 5/16" Screw Size (20 Pieces) For 3/8" Screw Size (10 Pieces) | Metal Box | 91370A113 | 0000000 | ||
| 545 | 3/8"-16 Thread: 3/4", 1", 1 1/4", 1 1/2", 1 3/4", 2", 2 1/2", 3", and 4" Lg. (165 Pieces) | 3/8"-16 Thread (120 Pieces) | For 3/8" Screw Size (80 Pieces) | For 3/8" Screw Size (180 pieces) | Metal Box | 91370A122 | 000000 | ||
| 590 | M8 × 1.25 mm Thread: 10 mm, 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 40 mm, 50 mm, and 60 mm Lg. (175 pieces) | M8 × 1.25 mm Thread (135 Pieces) | For M8 Screw Size (90 Pieces) | For M8 Screw Size (190 pieces) | Metal Box | 91370A118 | 000000 | ||
| 605 | 1/4"-20 Thread: 1/2", 5/8", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", and 3" Lg. (190 Pieces) | 1/4"-20 Thread (140 Pieces) | For 1/4" Screw Size (85 Pieces) | For 1/4" Screw Size (190 pieces) | Metal Box | 91370A116 | 000000 | ||
| 680 | M6 × 1 mm Thread: 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, and 50 mm Lg. (335 pieces) | M6 × 1 mm Thread (75 Pieces) | For M6 Screw Size (120 Pieces) | For M6 Screw Size (150 pieces) | Metal Box | 91370A117 | 000000 | ||
| 925 | M6 × 1 mm Thread: 16 mm, 20 mm, 25 mm, 30 mm, and 40 mm Lg. (120 Pieces) M8 × 1.25 mm Thread: 16 mm, 20 mm, 25 mm, 30 mm, and 40 mm Lg. (95 Pieces) M10 × 1.5 mm Thread: 20 mm, 25 mm, 30 mm, 35 mm, and 40 mm Lg. (60 Pieces) | M6 × 1 mm Thread (50 Pieces) M8 × 1.25 mm Thread (50 pieces) M10 × 1.5 mm Thread (30 Pieces) | For M6 Screw Size (100 Pieces) For M8 Screw Size (100 Pieces) For M10 Screw Size (60 Pieces) | For M6 Screw Size (100 Pieces) For M8 Screw Size (100 Pieces) For M10 Screw Size (60 Pieces) | Metal Box | 91370A115 | 000000 | ||
| 1,480 | 8-32 Thread: 3/8", 1/2", and 3/4" Lg. (150 Pieces) 10-24 Thread: 1/2", 3/4", and 1" Lg. (150 Pieces) 10-32 Thread: 3/8", 1/2", and 3/4" Lg. (150 Pieces) 1/4"-20 Thread: 1/2", 3/4", and 1" Lg. (85 Pieces) | 8-32 Thread (100 Pieces) 10-24 Thread (100 Pieces) 10-32 Thread (100 Pieces) 1/4"-20 Thread (60 Pieces) | — | For No. 8 Screw Size (165 pieces) For No. 10 Screw Size (330 pieces) For 1/4" Screw Size (90 pieces) | Metal Box | 91370A121 | 000000 | ||
Highly Corrosion-Resistant 316 Stainless Steel | |||||||||
| 545 | 3/8"-16 Thread: 3/4", 1", 1 1/4", 1 1/2", 1 3/4", 2", 2 1/2", 3", and 4" Lg. (165 Pieces) | 3/8"-16 Thread (120 Pieces) | For 3/8" Screw Size (80 Pieces) | For 3/8" Screw Size (180 pieces) | Metal Box | 94146A312 | 000000 | ||
| 565 | M8 × 1.25 mm Thread: 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 40 mm, 50 mm, 60 mm, and 80 mm Lg. (150 pieces) | M8 × 1.25 mm Thread (135 Pieces) | For M8 Screw Size (90 Pieces) | For M8 Screw Size (190 pieces) | Metal Box | 94146A314 | 000000 | ||
| 605 | 1/4"-20 Thread: 1/2", 5/8", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", and 3" Lg. (190 Pieces) | 1/4"-20 Thread (140 Pieces) | For 1/4" Screw Size (85 Pieces) | For 1/4" Screw Size (190 pieces) | Metal Box | 94146A311 | 000000 | ||
| 680 | M6 × 1 mm Thread: 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, and 50 mm Lg. (335 pieces) | M6 × 1 mm Thread (75 Pieces) | For M6 Screw Size (120 Pieces) | For M6 Screw Size (150 pieces) | Metal Box | 94146A313 | 000000 | ||
| 890 | M6 × 1 mm Thread: 16 mm, 20 mm and 25 mm Lg. (75 pieces) M8 × 1.25 mm Thread: 25 mm, 30 mm, and 40 mm Lg. (45 Pieces) M10 × 1.5 mm Thread: 25 mm, 30 mm, and 35 mm Lg. (35 pieces) M12 × 1.75 mm Thread: 25 mm, 40 mm, and 60 mm Lg. (15 pieces) | M6 × 1 mm Thread (50 Pieces) M8 × 1.25 mm Thread (50 pieces) M10 × 1.5 mm Thread (30 Pieces) M12 × 1.75 mm Thread (10 Pieces) | For M6 Screw Size (100 Pieces) For M8 Screw Size (100 Pieces) For M10 Screw Size (60 Pieces) For M12 Screw Size (30 Pieces) | For M6 Screw Size (100 Pieces) For M8 Screw Size (100 Pieces) For M10 Screw Size (60 Pieces) For M12 Screw Size (30 Pieces) | Metal Box | 94146A315 | 000000 | ||
| 920 | 1/4"-20 Thread: 3/4", 1", and 1 1/2" Lg. (70 Pieces) 5/16"-18 Thread: 3/4", 1", and 1 1/2" Lg. (70 Pieces) 3/8"-16 Thread: 1", 1 1/2", and 2" Lg. (40 Pieces) 1/2"-13 Thread: 1 1/2", 2", and 2 1/2" Lg. (20 Pieces) | 1/4"-20 Thread (50 Pieces) 5/16"-18 Thread (50 Pieces) 3/8"-16 Thread (30 Pieces) 1/2"-13 Thread (10 Pieces) | For 1/4" Screw Size (100 Pieces) For 5/16" Screw Size (100 Pieces) For 3/8" Screw Size (60 Pieces) For 1/2" Screw Size (30 Pieces) | For 1/4" Screw Size (100 Pieces) For 5/16" Screw Size (100 Pieces) For 3/8" Screw Size (60 Pieces) For 1/2" Screw Size (30 Pieces) | Metal Box | 94146A316 | 000000 | ||
Steel Hex Head Screw Kits for Plastic Pipe Flanges
Screw | Nut | Washer | Zinc-Plated Steel Screws and Nuts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Pipe Size | Thread Size | Lg. | Head Wd. | Head Ht. | Threading | Thread Spacing | Tensile Strength, psi | Wd. | Ht. | ID | OD | Thk. | Includes | Each | |||
For Class 150 Flanges | |||||||||||||||||
| 1/2 | 1/2"-13 | 2" | 3/4" | 5/16" | Partially Threaded | Coarse | 60,000 | 3/4" | 7/16" | 0.562" | 1.375" | 0.109" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A110 | 00000 | ||
| 3/4, 1 | 1/2"-13 | 2 1/4" | 3/4" | 5/16" | Partially Threaded | Coarse | 60,000 | 3/4" | 7/16" | 0.562" | 1.375" | 0.109" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A120 | 0000 | ||
| 1 1/4, 1 1/2 | 1/2"-13 | 2 1/2" | 3/4" | 5/16" | Partially Threaded | Coarse | 60,000 | 3/4" | 7/16" | 0.562" | 1.375" | 0.109" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A130 | 0000 | ||
| 2 | 5/8"-11 | 3" | 15/16" | 25/64" | Partially Threaded | Coarse | 60,000 | 15/16" | 35/64" | 0.688" | 1.750" | 0.141" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A140 | 00000 | ||
| 2 1/2 | 5/8"-11 | 3 1/4" | 15/16" | 25/64" | Partially Threaded | Coarse | 60,000 | 15/16" | 35/64" | 0.688" | 1.750" | 0.141" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A150 | 00000 | ||
| 3 | 5/8"-11 | 3 1/2" | 15/16" | 25/64" | Partially Threaded | Coarse | 60,000 | 15/16" | 35/64" | 0.688" | 1.750" | 0.141" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A160 | 00000 | ||
| 4 | 5/8"-11 | 3 1/2" | 15/16" | 25/64" | Partially Threaded | Coarse | 60,000 | 15/16" | 35/64" | 0.688" | 1.750" | 0.141" | 8 Hex Head Screws 8 Hex Nuts 16 Flat Washers | 97751A170 | 00000 | ||
| 5, 6 | 3/4"-10 | 4" | 1 1/8" | 15/32" | Partially Threaded | Coarse | 60,000 | 1 1/8" | 21/32" | 0.812" | 2.000" | 0.156" | 8 Hex Head Screws 8 Hex Nuts 16 Flat Washers | 97751A180 | 00000 | ||
| 8 | 3/4"-10 | 4 1/2" | 1 1/8" | 15/32" | Partially Threaded | Coarse | 60,000 | 1 1/8" | 21/32" | 0.812" | 2.000" | 0.156" | 8 Hex Head Screws 8 Hex Nuts 16 Flat Washers | 97751A190 | 00000 | ||
| 10, 12 | 7/8"-9 | 6" | 1 5/16" | 35/64" | Partially Threaded | Coarse | 60,000 | 1 5/16" | 49/64" | 0.938" | 2.250" | 0.172" | 12 Hex Head Screws 12 Hex Nuts 24 Flat Washers | 97751A210 | 000000 | ||
Steel Hex Head Screw, Nut, and Washer Assortments
No. of Pieces | Hex Head Screws Included | Hex Nuts Included | Split Lock Washers Included | Flat Washers Included | Fastener Strength Grade/Class | Container Type | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Medium-Strength Zinc-Plated Steel | ||||||||||
| 265 | 1/2"-13 Thread: 1", 1 1/4", 1 1/2", 1 3/4", 2", 2 1/2", 3", 3 1/2", and 4" Lg. (90 Pieces) | 1/2"-13 Thread (50 Pieces) | For 1/2" Screw Size (60 Pieces) | For 1/2" Screw Size (65 pieces) | SAE Grade 5 | Metal Box | 91340A116 | 0000000 | ||
| 305 | M10 × 1.5 mm Thread: 16 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, and 60 mm Lg. (135 pieces) | M10 × 1.5 mm Thread (45 Pieces) | For M10 Screw Size (60 Pieces) | For M10 Screw Size (65 pieces) | Class 8.8, Class 8 | Metal Box | 94147A113 | 00000 | ||
| 555 | 3/8"-16 Thread: 3/4", 1", 1 1/4", 1 1/2", 1 3/4", 2", 2 1/2", 3", and 3 1/2" Lg. (175 Pieces) | 3/8"-16 Thread (120 Pieces) | For 3/8" Screw Size (80 Pieces) | For 3/8" Screw Size (180 pieces) | SAE Grade 5 | Metal Box | 91340A115 | 000000 | ||
| 565 | 5/16"-18 Thread: 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", and 3 1/2" Lg. (215 Pieces) | 5/16"-18 Thread (80 Pieces) | For 5/16" Screw Size (120 Pieces) | For 5/16" Screw Size (150 pieces) | SAE Grade 5 | Metal Box | 91340A114 | 000000 | ||
| 600 | M8 × 1.25 mm Thread: 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 50 mm, and 60 mm Lg. (185 pieces) | M8 × 1.25 mm Thread (135 Pieces) | For M8 Screw Size (90 Pieces) | For M8 Screw Size (190 pieces) | Class 8.8, Class 8 | Metal Box | 94147A112 | 00000 | ||
| 615 | 1/4"-20 Thread: 1/2", 5/8", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", and 3" Lg. (200 Pieces) | 1/4"-20 Thread (140 Pieces) | For 1/4" Screw Size (85 Pieces) | For 1/4" Screw Size (190 pieces) | SAE Grade 5 | Metal Box | 91340A113 | 00000 | ||
| 670 | M6 × 1 mm Thread: 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 50 mm, and 60 mm Lg. (325 pieces) | M6 × 1 mm Thread (75 Pieces) | For M6 Screw Size (120 Pieces) | For M6 Screw Size (150 pieces) | Class 8.8, Class 8 | Metal Box | 94147A111 | 00000 | ||
| 910 | 1/4"-20 Thread: 1/2", 3/4", 1", 1 1/2", and 2" Lg. (115 Pieces) 5/16"-18 Thread: 3/4", 1", 1 1/4", 1 1/2", and 2" Lg. (100 Pieces) 3/8"-16 Thread: 3/4", 1", 1 1/4", 1 1/2", and 2" Lg. (70 Pieces) | 1/4"-20 Thread (50 Pieces) 5/16"-18 Thread (50 Pieces) 3/8"-16 Thread (25 Pieces) | For 1/4" Screw Size (100 Pieces) For 5/16" Screw Size (100 Pieces) For 3/8" Screw Size (50 Pieces) | For 1/4" Screw Size (100 Pieces) For 5/16" Screw Size (100 Pieces) For 3/8" Screw Size (50 Pieces) | SAE Grade 5 | Metal Box | 91340A112 | 000000 | ||
| 1,020 | 1/4"-20 Thread: 3/4", 1", 1 1/2", 2", and 2 1/2" Lg. (100 Pieces) 5/16"-18 Thread: 3/4", 1", 1 1/2", 2", and 2 1/2" Lg. (90 Pieces) 3/8"-16 Thread: 1", 1 1/2", 2", 2 1/2", and 3" Lg. (55 Pieces) 7/16"-14 Thread: 1", 1 1/2", 2", 2 1/2", and 3" Lg. (40 Pieces) 1/2"-13 Thread: 1", 1 1/2", 2", 2 1/2", and 3" Lg. (30 Pieces) | 1/4"-20 Thread (50 Pieces) 5/16"-18 Thread (50 Pieces) 3/8"-16 Thread (25 Pieces) 7/16"-14 Thread (20 Pieces) 1/2"-13 Thread (10 Pieces) | For 1/4" Screw Size (50 Pieces) For 5/16" Screw Size (50 Pieces) For 3/8" Screw Size (50 Pieces) For 7/16" Screw Size (50 Pieces) For 1/2" Screw Size (25 Pieces) | For 1/4" Screw Size (100 Pieces) For 5/16" Screw Size (100 Pieces) For 3/8" Screw Size (50 Pieces) For 7/16" Screw Size (50 Pieces) For 1/2" Screw Size (25 Pieces) | SAE Grade 5 | Metal Drawer Cabinet | 91308A220 | 000000 | ||
High-Strength Zinc-Yellow-Chromate-Plated Steel | ||||||||||
| 240 | 5/8"-11 Thread: 1", 1 1/2", 1 3/4", 2", 2 1/4", 2 1/2", 3", 3 1/2", and 4" Lg. (85 Pieces) | 5/8"-11 Thread (40 Pieces) | For 5/8" Screw Size (50 Pieces) | For 5/8" Screw Size (65 Pieces) | SAE Grade 8 | Metal Box | 91350A124 | 000000 | ||
| 265 | 1/2"-13 Thread: 1", 1 1/4", 1 1/2", 1 3/4", 2", 2 1/2", 3", 3 1/2", and 4" Lg. (90 Pieces) | 1/2"-13 Thread (50 Pieces) | For 1/2" Screw Size (60 Pieces) | For 1/2" Screw Size (65 pieces) | SAE Grade 8 | Metal Box | 91350A123 | 000000 | ||
| 295 | M10 × 1.5 mm Thread: 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 50 mm, 60 mm, 70 mm, and 80 mm Lg. (125 pieces) | M10 × 1.5 mm Thread (45 Pieces) | For M10 Screw Size (60 Pieces) | For M10 Screw Size (65 pieces) | Class 10.9, Class 10 | Metal Box | 94148A213 | 000000 | ||
| 555 | 3/8"-16 Thread: 3/4", 1", 1 1/4", 1 1/2", 1 3/4", 2", 2 1/2", 3", and 3 1/2" Lg. (175 Pieces) | 3/8"-16 Thread (120 Pieces) | For 3/8" Screw Size (80 Pieces) | For 3/8" Screw Size (180 pieces) | SAE Grade 8 | Metal Box | 91350A122 | 000000 | ||
| 600 | M8 × 1.25 mm Thread: 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 50 mm, and 60 mm Lg. (185 pieces) | M8 × 1.25 mm Thread (135 Pieces) | For M8 Screw Size (90 Pieces) | For M8 Screw Size (190 pieces) | Class 10.9, Class 10 | Metal Box | 94148A212 | 000000 | ||
| 615 | 1/4"-20 Thread: 1/2", 5/8", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", and 3" Lg. (200 Pieces) | 1/4"-20 Thread (140 Pieces) | For 1/4" Screw Size (85 Pieces) | For 1/4" Screw Size (190 pieces) | SAE Grade 8 | Metal Box | 91350A121 | 000000 | ||
| 675 | M6 × 1 mm Thread: 10 mm, 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 40 mm, 50 mm, and 60 mm Lg. (330 pieces) | M6 × 1 mm Thread (75 Pieces) | For M6 Screw Size (120 Pieces) | For M6 Screw Size (150 pieces) | Class 10.9, Class 10 | Metal Box | 94148A211 | 000000 | ||
| 910 | 1/4"-20 Thread: 1/2", 3/4", 1", 1 1/2", and 2" Lg. (115 Pieces) 5/16"-18 Thread: 3/4", 1", 1 1/4", 1 1/2", and 2" Lg. (100 Pieces) 3/8"-16 Thread: 3/4", 1", 1 1/4", 1 1/2", and 2" Lg. (70 Pieces) | 1/4"-20 Thread (50 Pieces) 5/16"-18 Thread (50 Pieces) 3/8"-16 Thread (25 Pieces) | For 1/4" Screw Size (100 Pieces) For 5/16" Screw Size (100 Pieces) For 3/8" Screw Size (50 Pieces) | For 1/4" Screw Size (100 Pieces) For 5/16" Screw Size (100 Pieces) For 3/8" Screw Size (50 Pieces) | SAE Grade 8 | Metal Box | 91350A112 | 000000 | ||
Stainless Steel Hex Head Screw Kits for Plastic Pipe Flanges
Screw | Nut | Washer | 18-8 Stainless Steel Screws and Nuts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Pipe Size | Thread Size | Lg. | Head Wd. | Head Ht. | Threading | Thread Spacing | Tensile Strength, psi | Wd. | Ht. | ID | OD | Thk. | Includes | Each | |||
For Class 150 Flanges | |||||||||||||||||
| 1/2 | 1/2"-13 | 2" | 3/4" | 5/16" | Partially Threaded | Coarse | 85,000 | 3/4" | 7/16" | 0.531" | 1.250" | 0.062" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A220 | 000000 | ||
| 3/4, 1 | 1/2"-13 | 2 1/4" | 3/4" | 5/16" | Partially Threaded | Coarse | 85,000 | 3/4" | 7/16" | 0.531" | 1.250" | 0.062" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A230 | 00000 | ||
| 1 1/4, 1 1/2 | 1/2"-13 | 2 1/2" | 3/4" | 5/16" | Partially Threaded | Coarse | 85,000 | 3/4" | 7/16" | 0.531" | 1.250" | 0.062" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A240 | 00000 | ||
| 2 | 5/8"-11 | 3" | 15/16" | 25/64" | Partially Threaded | Coarse | 85,000 | 15/16" | 35/64" | 0.687" | 1.500" | 0.078" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A250 | 00000 | ||
| 2 1/2 | 5/8"-11 | 3 1/4" | 15/16" | 25/64" | Partially Threaded | Coarse | 85,000 | 15/16" | 35/64" | 0.687" | 1.500" | 0.078" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A260 | 00000 | ||
| 3 | 5/8"-11 | 3 1/2" | 15/16" | 25/64" | Partially Threaded | Coarse | 85,000 | 15/16" | 35/64" | 0.687" | 1.500" | 0.078" | 4 Hex Head Screws 4 Hex Nuts 8 Flat Washers | 97751A270 | 00000 | ||
| 4 | 5/8"-11 | 3 1/2" | 15/16" | 25/64" | Partially Threaded | Coarse | 85,000 | 15/16" | 35/64" | 0.687" | 1.500" | 0.078" | 8 Hex Head Screws 8 Hex Nuts 16 Flat Washers | 97751A280 | 00000 | ||
| 5, 6 | 3/4"-10 | 4" | 1 1/8" | 15/32" | Partially Threaded | Coarse | 85,000 | 1 1/8" | 21/32" | 0.812" | 1.875" | 0.109" | 8 Hex Head Screws 8 Hex Nuts 16 Flat Washers | 97751A290 | 00000 | ||
| 8 | 3/4"-10 | 4 1/2" | 1 1/8" | 15/32" | Partially Threaded | Coarse | 85,000 | 1 1/8" | 21/32" | 0.812" | 1.875" | 0.109" | 8 Hex Head Screws 8 Hex Nuts 16 Flat Washers | 97751A310 | 00000 | ||
| 10, 12 | 7/8"-9 | 6" | 1 5/16" | 35/64" | Partially Threaded | Coarse | 85,000 | 1 5/16" | 49/64" | 0.937" | 2.000" | 0.109" | 12 Hex Head Screws 12 Hex Nuts 24 Flat Washers | 97751A320 | 000000 | ||








































