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Steel Socket Head Screws
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Fully Threaded |
Made of alloy steel, these screws are the standard for high-strength fastening. Use them in high-load applications such as dies, presses, and heavy equipment. The deep, six-point socket keeps the hex key from slipping out and damaging the drive.
Length is measured from under the head.
Black-Oxide Alloy Steel—Best for dry environments since moisture will cause these screws to rust. They have a dark, matte appearance.
Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Ht. | Threading | Thread Spacing | Tensile Strength, psi | Pkg. Qty. | Pkg. | |||
Black-Oxide Alloy Steel | ||||||||||
1/4"-32 | ||||||||||
| 5/8" | 3/8" | 1/4" | Fully Threaded | Extra Fine | 170,000 | 5 | 90044A203 | 000000 | ||
| 3/4" | 3/8" | 1/4" | Fully Threaded | Extra Fine | 170,000 | 5 | 90044A204 | 00000 | ||
| 1" | 3/8" | 1/4" | Fully Threaded | Extra Fine | 170,000 | 5 | 90044A205 | 00000 | ||
| 1 1/2" | 3/8" | 1/4" | Fully Threaded | Extra Fine | 170,000 | 5 | 90044A206 | 00000 | ||
5/16"-32 | ||||||||||
| 3/4" | 15/32" | 5/16" | Fully Threaded | Extra Fine | 170,000 | 5 | 90044A207 | 00000 | ||
| 1" | 15/32" | 5/16" | Fully Threaded | Extra Fine | 170,000 | 5 | 90044A208 | 00000 | ||
| 1 1/4" | 15/32" | 5/16" | Fully Threaded | Extra Fine | 170,000 | 5 | 90044A209 | 00000 | ||
| 1 1/2" | 15/32" | 5/16" | Fully Threaded | Extra Fine | 170,000 | 5 | 90044A301 | 00000 | ||
Stainless Steel Button Head Hex-Drive Screws
 |
Head | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Ht. | Threading | Tensile Strength, psi | Pkg. Qty. | Pkg. | |||
18-8 Stainless Steel | |||||||||
1/4"-32 | |||||||||
| 1/2" | 0.437" | 0.132" | Fully Threaded | 70,000 | 1 | 92949A439 | 00000 | ||
| 3/4" | 0.437" | 0.132" | Fully Threaded | 70,000 | 1 | 92949A440 | 0000 | ||
| 1" | 0.437" | 0.132" | Fully Threaded | 70,000 | 1 | 92949A441 | 0000 | ||
5/16"-32 | |||||||||
| 1/2" | 0.547" | 0.166" | Fully Threaded | 70,000 | 1 | 92949A446 | 0000 | ||
| 3/4" | 0.547" | 0.166" | Fully Threaded | 70,000 | 1 | 92949A447 | 0000 | ||
| 1" | 0.547" | 0.166" | Fully Threaded | 70,000 | 1 | 92949A448 | 0000 | ||
3/8"-32 | |||||||||
| 3/4" | 0.656" | 0.199" | Fully Threaded | 70,000 | 1 | 92949A451 | 0000 | ||
| 1" | 0.656" | 0.199" | Fully Threaded | 70,000 | 1 | 92949A452 | 0000 | ||
| 1 1/2" | 0.656" | 0.199" | Fully Threaded | 70,000 | 1 | 92949A453 | 0000 | ||
