Search Results
Specifications Met Specifications Met |
|---|
|
|
Threading Threading |
|---|
 | Fully Threaded |
 | Partially Threaded |
About Socket Head Screws
More
High-Strength A286 Stainless Steel Socket Head Screws
Fully Threaded
Partially Threaded
These screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive. Length is measured from under the head.
Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch. Fine threads are closely spaced to prevent loosening from vibration. They are not compatible with coarse threads.
Screws that meet ISO 4762 (formerly DIN 912) comply with specifications for dimensional standards.
For technical drawings and 3-D models, click on a part number.
Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Threading | Min. Thread Lg. | Thread Spacing | Dia. | Ht. | Drive Size | Tensile Strength, psi | Specifications Met | Each | |
A286 Stainless Steel | ||||||||||
2-56 | ||||||||||
| 3/16" | Fully Threaded | __ | Coarse | 9/64" | 0.086" | 5/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-02-3 | 000000000 | 00000 |
| 1/4" | Fully Threaded | __ | Coarse | 9/64" | 0.086" | 5/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-02-4 | 000000000 | 0000 |
| 5/16" | Fully Threaded | __ | Coarse | 9/64" | 0.086" | 5/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-02-5 | 000000000 | 0000 |
| 3/8" | Fully Threaded | __ | Coarse | 9/64" | 0.086" | 5/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-02-6 | 000000000 | 0000 |
4-40 | ||||||||||
| 1/4" | Fully Threaded | __ | Coarse | 0.183" | 0.112" | 3/32" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-04-4 | 000000000 | 0000 |
| 5/16" | Fully Threaded | __ | Coarse | 0.183" | 0.112" | 3/32" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-04-5 | 000000000 | 0000 |
| 3/8" | Fully Threaded | __ | Coarse | 0.183" | 0.112" | 3/32" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-04-6 | 000000000 | 0000 |
| 1/2" | Fully Threaded | __ | Coarse | 0.183" | 0.112" | 3/32" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-04-8 | 000000000 | 0000 |
| 3/4" | Fully Threaded | __ | Coarse | 0.183" | 0.112" | 3/32" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-04-12 | 000000000 | 0000 |
6-32 | ||||||||||
| 1/4" | Fully Threaded | __ | Coarse | 0.226" | 0.138" | 7/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-06-4 | 000000000 | 0000 |
| 5/16" | Fully Threaded | __ | Coarse | 0.226" | 0.138" | 7/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-06-5 | 000000000 | 0000 |
| 3/8" | Fully Threaded | __ | Coarse | 0.226" | 0.138" | 7/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-06-6 | 000000000 | 0000 |
| 1/2" | Fully Threaded | __ | Coarse | 0.226" | 0.138" | 7/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-06-8 | 000000000 | 0000 |
| 3/4" | Fully Threaded | __ | Coarse | 0.226" | 0.138" | 7/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-06-12 | 000000000 | 0000 |
| 1" | Fully Threaded | __ | Coarse | 0.226" | 0.138" | 7/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-06-16 | 000000000 | 0000 |
8-32 | ||||||||||
| 3/8" | Fully Threaded | __ | Coarse | 0.27" | 0.164" | 9/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-08-6 | 000000000 | 0000 |
| 1/2" | Fully Threaded | __ | Coarse | 0.27" | 0.164" | 9/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-08-8 | 000000000 | 0000 |
| 5/8" | Fully Threaded | __ | Coarse | 0.27" | 0.164" | 9/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-08-10 | 000000000 | 0000 |
| 3/4" | Fully Threaded | __ | Coarse | 0.27" | 0.164" | 9/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-08-12 | 000000000 | 0000 |
| 1" | Fully Threaded | __ | Coarse | 0.27" | 0.164" | 9/64" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-08-16 | 000000000 | 0000 |
10-32 | ||||||||||
| 3/8" | Fully Threaded | __ | Fine | 5/16" | 0.19" | 5/32" | 160,000 | Fed. Spec. FF-S-86, NAS1351N-3-6 | 000000000 | 0000 |
| 1/2" | Fully Threaded | __ | Fine | 5/16" | 0.19" | 5/32" | 160,000 | Fed. Spec. FF-S-86, NAS1351N-3-8 | 000000000 | 0000 |
| 5/8" | Fully Threaded | __ | Fine | 5/16" | 0.19" | 5/32" | 160,000 | Fed. Spec. FF-S-86, NAS1351N-3-10 | 000000000 | 0000 |
| 3/4" | Fully Threaded | __ | Fine | 5/16" | 0.19" | 5/32" | 160,000 | Fed. Spec. FF-S-86, NAS1351N-3-12 | 000000000 | 0000 |
| 7/8" | Fully Threaded | __ | Fine | 5/16" | 0.19" | 5/32" | 160,000 | Fed. Spec. FF-S-86, NAS1351N-3-14 | 000000000 | 0000 |
| 1" | Fully Threaded | __ | Fine | 5/16" | 0.19" | 5/32" | 160,000 | Fed. Spec. FF-S-86, NAS1351N-3-16 | 000000000 | 0000 |
| 1 1/4" | Partially Threaded | 7/8" | Fine | 5/16" | 0.19" | 5/32" | 160,000 | Fed. Spec. FF-S-86, NAS1351N-3-20 | 000000000 | 0000 |
1/4"-20 | ||||||||||
| 1/2" | Fully Threaded | __ | Coarse | 3/8" | 1/4" | 3/16" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-4-8 | 000000000 | 0000 |
| 5/8" | Fully Threaded | __ | Coarse | 3/8" | 1/4" | 3/16" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-4-10 | 000000000 | 0000 |
| 3/4" | Fully Threaded | __ | Coarse | 3/8" | 1/4" | 3/16" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-4-12 | 000000000 | 0000 |
| 1" | Fully Threaded | __ | Coarse | 3/8" | 1/4" | 3/16" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-4-16 | 000000000 | 0000 |
| 1 1/4" | Fully Threaded | __ | Coarse | 3/8" | 1/4" | 3/16" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-4-20 | 000000000 | 0000 |
3/8"-16 | ||||||||||
| 1" | Fully Threaded | __ | Coarse | 9/16" | 3/8" | 5/16" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-6-16 | 000000000 | 00000 |
| 1 1/2" | Fully Threaded | __ | Coarse | 9/16" | 3/8" | 5/16" | 160,000 | Fed. Spec. FF-S-86, NAS1352N-6-24 | 000000000 | 00000 |
M3 × 0.5mm | ||||||||||
| 6mm | Fully Threaded | __ | Coarse | 5.5mm | 3mm | 2.5 mm | 160,000 | DIN 912, ISO 4762 | 000000000 | 0000 |
| 8mm | Fully Threaded | __ | Coarse | 5.5mm | 3mm | 2.5 mm | 160,000 | DIN 912, ISO 4762 | 000000000 | 0000 |
| 10mm | Fully Threaded | __ | Coarse | 5.5mm | 3mm | 2.5 mm | 160,000 | DIN 912, ISO 4762 | 000000000 | 0000 |
| 12mm | Fully Threaded | __ | Coarse | 5.5mm | 3mm | 2.5 mm | 160,000 | DIN 912, ISO 4762 | 000000000 | 0000 |
M4 × 0.7mm | ||||||||||
| 8mm | Fully Threaded | __ | Coarse | 7mm | 4mm | 3 mm | 160,000 | DIN 912, ISO 4762 | 000000000 | 0000 |
| 10mm | Fully Threaded | __ | Coarse | 7mm | 4mm | 3 mm | 160,000 | DIN 912, ISO 4762 | 000000000 | 0000 |
| 12mm | Fully Threaded | __ | Coarse | 7mm | 4mm | 3 mm | 160,000 | DIN 912, ISO 4762 | 000000000 | 0000 |
| 16mm | Fully Threaded | __ | Coarse | 7mm | 4mm | 3 mm | 160,000 | DIN 912, ISO 4762 | 000000000 | 0000 |
M5 × 0.8mm | ||||||||||