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Stainless Steel Socket Head Screws
 |  |
Fully Threaded | Partially Threaded |
These screws won't rust or corrode when exposed to moisture and chemicals. Their deep, six-point socket keeps hex keys from slipping out and damaging the drive.
Length is measured from under the head.
18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel screws can.
Military Specification—Manufactured and tested to meet strict U.S. military standards for material and construction.
Head | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Ht. | Threading | Thread Spacing | Tensile Strength, psi | Mil. Spec. | Pkg. Qty. | Pkg. | |||
18-8 Stainless Steel | |||||||||||
2-56 | |||||||||||
| 3/16" | 0.14" | 0.086" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-1, NAS1352C02-3, NASM16995 | 10 | 92200A076 | 00000 | ||
| 1/4" | 0.14" | 0.086" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-2, NAS1352C02-4, NASM16995 | 10 | 92200A077 | 0000 | ||
| 5/16" | 0.14" | 0.086" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, NAS1352C02-5 | 10 | 92200A723 | 0000 | ||
| 3/8" | 0.14" | 0.086" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-3, NAS1352C02-6, NASM16995 | 10 | 92200A079 | 0000 | ||
| 1/2" | 0.14" | 0.086" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-4, NAS1352C02-8, NASM16995 | 10 | 92200A081 | 0000 | ||
4-40 | |||||||||||
| 3/16" | 0.183" | 0.112" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, NAS1352C04-3 | 10 | 92200A724 | 0000 | ||
| 1/4" | 0.183" | 0.112" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-9, NAS1352C04-4, NASM16995 | 10 | 92200A106 | 0000 | ||
| 5/16" | 0.183" | 0.112" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, NAS1352C04-5 | 10 | 92200A725 | 0000 | ||
| 3/8" | 0.183" | 0.112" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-10, NAS1352C04-6, NASM16995 | 10 | 92200A108 | 0000 | ||
| 7/16" | 0.183" | 0.112" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, NAS1352C04-7 | 10 | 92200A726 | 0000 | ||
| 1/2" | 0.183" | 0.112" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-11, NAS1352C04-8, NASM16995 | 10 | 92200A110 | 0000 | ||
| 5/8" | 0.183" | 0.112" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-12, NAS1352C04-10, NASM16995 | 10 | 92200A111 | 0000 | ||
| 3/4" | 0.183" | 0.112" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-13, NAS1352C04-12, NASM16995 | 10 | 92200A112 | 0000 | ||
6-32 | |||||||||||
| 1/4" | 0.226" | 0.138" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-16, NAS1352C06-4, NASM16995 | 10 | 92200A144 | 0000 | ||
| 5/16" | 0.226" | 0.138" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, NAS1352C06-5, NASM16995 | 10 | 92200A727 | 0000 | ||
| 3/8" | 0.226" | 0.138" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-17, NAS1352C06-6, NASM16995 | 10 | 92200A146 | 0000 | ||
| 7/16" | 0.226" | 0.138" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, NAS1352C06-7, NASM16995 | 10 | 92200A728 | 0000 | ||
| 1/2" | 0.226" | 0.138" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-18, NAS1352C06-8, NASM16995 | 10 | 92200A148 | 0000 | ||
| 5/8" | 0.226" | 0.138" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-19, NAS1352C06-10, NASM16995 | 10 | 92200A150 | 0000 | ||
| 3/4" | 0.226" | 0.138" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-20, NAS1352C06-12, NASM16995 | 10 | 92200A151 | 0000 | ||
| 1" | 0.226" | 0.138" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-21, NAS1352C06-16, NASM16995 | 10 | 92200A152 | 0000 | ||
8-32 | |||||||||||
| 1/4" | 0.27" | 0.164" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, NAS1352C08-4 | 10 | 92200A729 | 0000 | ||
| 3/8" | 0.27" | 0.164" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-25, NAS1352C08-6, NASM16995 | 10 | 92200A192 | 0000 | ||
| 1/2" | 0.27" | 0.164" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-26, NAS1352C08-8, NASM16995 | 10 | 92200A194 | 0000 | ||
| 5/8" | 0.27" | 0.164" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-27, NAS1352C08-10, NASM16995 | 10 | 92200A196 | 0000 | ||
| 3/4" | 0.27" | 0.164" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-28, NAS1352C08-12, NASM16995 | 10 | 92200A197 | 0000 | ||
| 7/8" | 0.27" | 0.164" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-29, NAS1352C08-14, NASM16995 | 10 | 92200A198 | 0000 | ||
| 1" | 0.27" | 0.164" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-30, NAS1352C08-16, NASM16995 | 10 | 92200A199 | 0000 | ||
10-24 | |||||||||||
| 3/8" | 5/16" | 0.19" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-35, NAS1352C3-6, NASM16995 | 10 | 92200A240 | 0000 | ||
| 1/2" | 5/16" | 0.19" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-36, NAS1352C3-8, NASM16995 | 10 | 92200A242 | 0000 | ||
| 5/8" | 5/16" | 0.19" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-37, NAS1352C3-10, NASM16995 | 10 | 92200A244 | 0000 | ||
| 3/4" | 5/16" | 0.19" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-38, NAS1352C3-12, NASM16995 | 10 | 92200A245 | 0000 | ||
| 7/8" | 5/16" | 0.19" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-39, NAS1352C3-14, NASM16995 | 10 | 92200A246 | 0000 | ||
| 1" | 5/16" | 0.19" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-40, NAS1352C3-16, NASM16995 | 10 | 92200A247 | 0000 | ||
| 1 1/4" | 5/16" | 0.19" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-41, NAS1352C3-20, NASM16995 | 10 | 92200A249 | 0000 | ||
| 1 1/2" | 5/16" | 0.19" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-42, NAS1352C3-24, NASM16995 | 10 | 92200A251 | 0000 | ||
1/4"-20 | |||||||||||
| 3/8" | 3/8" | 1/4" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-47, NAS1352C4-6, NASM16995 | 5 | 92200A535 | 0000 | ||
| 1/2" | 3/8" | 1/4" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-48, NAS1352C4-8, NASM16995 | 5 | 92200A537 | 0000 | ||
| 5/8" | 3/8" | 1/4" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-49, NAS1352C4-10, NASM16995 | 5 | 92200A539 | 0000 | ||
| 3/4" | 3/8" | 1/4" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-50, NAS1352C4-12, NASM16995 | 5 | 92200A540 | 0000 | ||
| 7/8" | 3/8" | 1/4" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-51, NAS1352C4-14, NASM16995 | 5 | 92200A541 | 0000 | ||
| 1" | 3/8" | 1/4" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-52, NAS1352C4-16, NASM16995 | 5 | 92200A542 | 00000 | ||
| 1 1/4" | 3/8" | 1/4" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-53, NAS1352C4-20, NASM16995 | 5 | 92200A544 | 0000 | ||
| 1 1/2" | 3/8" | 1/4" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-54, NAS1352C4-24, NASM16995 | 5 | 92200A546 | 00000 | ||
| 1 3/4" | 3/8" | 1/4" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-55, NAS1352C4-28, NASM16995 | 5 | 92200A548 | 00000 | ||
| 2" | 3/8" | 1/4" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-56, NAS1352C4-32, NASM16995 | 5 | 92200A550 | 00000 | ||
5/16"-18 | |||||||||||
| 3/8" | 15/32" | 5/16" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-61, NAS1352C5-6, NASM16995 | 1 | 92200A620 | 0000 | ||
| 1/2" | 15/32" | 5/16" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-62, NAS1352C5-8, NASM16995 | 1 | 92200A622 | 0000 | ||
| 5/8" | 15/32" | 5/16" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-63, NAS1352C5-10, NASM16995 | 1 | 92200A624 | 0000 | ||
| 3/4" | 15/32" | 5/16" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-64, NAS1352C5-12, NASM16995 | 1 | 92200A626 | 0000 | ||
| 7/8" | 15/32" | 5/16" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-65, NAS1352C5-14, NASM16995 | 1 | 92200A628 | 0000 | ||
| 1" | 15/32" | 5/16" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-66, NAS1352C5-16, NASM16995 | 1 | 92200A630 | 0000 | ||
| 1 1/4" | 15/32" | 5/16" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-67, NAS1352C5-20, NASM16995 | 1 | 92200A632 | 0000 | ||
| 1 1/2" | 15/32" | 5/16" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-68, NAS1352C5-24, NASM16995 | 1 | 92200A634 | 0000 | ||
| 1 3/4" | 15/32" | 5/16" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-69, NAS1352C5-28, NASM16995 | 1 | 92200A636 | 0000 | ||
| 2" | 15/32" | 5/16" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-70, NAS1352C5-32, NASM16995 | 1 | 92200A638 | 00000 | ||
| 2 1/4" | 15/32" | 5/16" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-71, NAS1352C5-36, NASM16995 | 1 | 92200A640 | 00000 | ||
| 2 1/2" | 15/32" | 5/16" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-72, NAS1352C5-40, NASM16995 | 1 | 92200A642 | 00000 | ||
3/8"-16 | |||||||||||
| 1/2" | 9/16" | 3/8" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-77, NAS1352C6-8, NASM16995 | 1 | 92200A672 | 0000 | ||
| 5/8" | 9/16" | 3/8" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-78, NAS1352C6-10, NASM16995 | 1 | 92200A674 | 0000 | ||
| 3/4" | 9/16" | 3/8" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-79, NAS1352C6-12, NASM16995 | 1 | 92200A676 | 0000 | ||
| 7/8" | 9/16" | 3/8" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-80, NAS1352C6-14, NASM16995 | 1 | 92200A678 | 0000 | ||
| 1" | 9/16" | 3/8" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-81, NAS1352C6-16, NASM16995 | 1 | 92200A680 | 0000 | ||
| 1 1/4" | 9/16" | 3/8" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-82, NAS1352C6-20, NASM16995 | 1 | 92200A682 | 0000 | ||
| 1 1/2" | 9/16" | 3/8" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-83, NAS1352C6-24, NASM16995 | 1 | 92200A684 | 00000 | ||
| 1 3/4" | 9/16" | 3/8" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-84, NAS1352C6-28, NASM16995 | 1 | 92200A686 | 00000 | ||
| 2" | 9/16" | 3/8" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-85, NAS1352C6-32, NASM16995 | 1 | 92200A690 | 00000 | ||
| 2 1/4" | 9/16" | 3/8" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-86, NAS1352C6-36, NASM16995 | 1 | 92200A692 | 00000 | ||
| 2 1/2" | 9/16" | 3/8" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-87, NAS1352C6-40, NASM16995 | 1 | 92200A694 | 00000 | ||
1/2"-13 | |||||||||||
| 3/4" | 3/4" | 1/2" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-92, NAS1352C8-12, NASM16995 | 1 | 92200A710 | 00000 | ||
| 1" | 3/4" | 1/2" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-94, NAS1352C8-16, NASM16995 | 1 | 92200A712 | 00000 | ||
| 1 1/4" | 3/4" | 1/2" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-95, NAS1352C8-20, NASM16995 | 1 | 92200A714 | 00000 | ||
| 1 1/2" | 3/4" | 1/2" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-96, NAS1352C8-24, NASM16995 | 1 | 92200A716 | 00000 | ||
| 2" | 3/4" | 1/2" | Fully Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-98, NAS1352C8-32, NASM16995 | 1 | 92200A718 | 00000 | ||
| 2 1/2" | 3/4" | 1/2" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-100, NAS1352C8-40, NASM16995 | 1 | 92200A720 | 00000 | ||
| 3" | 3/4" | 1/2" | Partially Threaded | Coarse | 80,000 | Fed. Spec. FF-S-86, MS16995-102, NAS1352C8-48, NASM16995 | 1 | 92200A722 | 00000 | ||
