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Vibration-Resistant Threaded on Both Ends Studs
Also known as tap-end, fixture, and setup studs, these studs have Class 5 friction-fit threads on one end to resist loosening and Class 2A standard threads on the other end for attaching a nut. They are ideal for machining applications where vibration can loosen clamps. They withstand sideways forces better than fully threaded studs because they have an unthreaded middle that is stronger than the threaded ends. The unthreaded middle also makes more contact with unthreaded holes, creating better alignment than a fully threaded stud. Remove studs with pliers to reuse them.
Stainless steel studs have good chemical resistance and resist rusting in humid, damp, and washdown areas. They may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Thread Lg. | |||||
|---|---|---|---|---|---|
| Lg. | Class 5 End (A) | Class 2A End (B) | Tensile Strength, psi  | Each | |
3/8"-16 | |||||
| 1 1/4" | 1/2" | 5/8" | 60,000 | 000000000 | 00000 |
| 1 1/2" | 1/2" | 5/8" | 60,000 | 000000000 | 0000 |
| 1 3/4" | 1/2" | 5/8" | 60,000 | 000000000 | 0000 |
| 2" | 1/2" | 3/4" | 60,000 | 000000000 | 0000 |
| 2 1/4" | 1/2" | 3/4" | 60,000 | 000000000 | 0000 |
| 2 1/2" | 1/2" | 3/4" | 60,000 | 000000000 | 0000 |
| 2 3/4" | 1/2" | 3/4" | 60,000 | 000000000 | 0000 |
| 3" | 1/2" | 3/4" | 60,000 | 000000000 | 0000 |
7/16"-14 | |||||
| 1 1/2" | 9/16" | 5/8" | 60,000 | 000000000 | 0000 |
| 2" | 9/16" | 3/4" | 60,000 | 000000000 | 0000 |
| 2 1/2" | 9/16" | 3/4" | 60,000 | 000000000 | 0000 |
| 3" | 9/16" | 7/8" | 60,000 | 000000000 | 0000 |
1/2"-13 | |||||
| 1 1/2" | 1/2" | 3/4" | 60,000 | 000000000 | 0000 |
| 1 3/4" | 5/8" | 3/4" | 60,000 | 000000000 | 0000 |
| 2" | 5/8" | 3/4" | 60,000 | 000000000 | 0000 |
| 2 1/4" | 5/8" | 3/4" | 60,000 | 000000000 | 0000 |
| 2 1/2" | 5/8" | 3/4" | 60,000 | 000000000 | 0000 |
| 2 3/4" | 3/4" | 7/8" | 60,000 | 000000000 | 0000 |
| 3" | 3/4" | 7/8" | 60,000 | 000000000 | 0000 |
| 3 1/2" | 3/4" | 1" | 60,000 | 000000000 | 0000 |
| 4" | 3/4" | 1 1/4" | 60,000 | 000000000 | 0000 |
| 4 1/2" | 7/8" | 1 1/4" | 60,000 | 000000000 | 0000 |
| 5" | 7/8" | 1 1/4" | 60,000 | 000000000 | 0000 |
5/8"-11 | |||||
| 2" | 3/4" | 7/8" | 60,000 | 000000000 | 0000 |
| 2 1/4" | 3/4" | 7/8" | 60,000 | 000000000 | 0000 |
| 2 1/2" | 3/4" | 7/8" | 60,000 | 000000000 | 0000 |
| 3" | 7/8" | 1" | 60,000 | 000000000 | 0000 |
| 4" | 7/8" | 1 1/4" | 60,000 | 000000000 | 0000 |
| 5" | 7/8" | 1 1/2" | 60,000 | 000000000 | 0000 |
| 6" | 7/8" | 1 1/2" | 60,000 | 000000000 | 0000 |
3/4"-10 | |||||
| 2 1/2" | 7/8" | 7/8" | 60,000 | 000000000 | 0000 |
| 3" | 7/8" | 1" | 60,000 | 000000000 | 0000 |
| 3 1/2" | 7/8" | 1 1/4" | 60,000 | 000000000 | 0000 |
| 4" | 1" | 1 1/4" | 60,000 | 000000000 | 0000 |
7/8"-9 | |||||
| 3 1/2" | 1" | 1 1/4" | 60,000 | 000000000 | 0000 |
| 4" | 1" | 1 1/4" | 60,000 | 000000000 | 0000 |
1"-8 | |||||
| 4" | 1 1/4" | 1 1/2" | 60,000 | 000000000 | 00000 |
| 5" | 1 1/4" | 2" | 60,000 | 000000000 | 00000 |
Thread Lg. | |||||
|---|---|---|---|---|---|
| Lg. | Class 5 End (A) | Class 2A End (B) | Tensile Strength, psi | Each | |
3/8"-16 | |||||
| 1 1/4" | 1/2" | 5/8" | 80,000 | 000000000 | 00000 |
| 1 1/2" | 1/2" | 5/8" | 80,000 | 000000000 | 0000 |
| 1 3/4" | 1/2" | 5/8" | 80,000 | 000000000 | 0000 |
| 2" | 1/2" | 3/4" | 80,000 | 000000000 | 0000 |
| 2 1/4" | 1/2" | 3/4" | 80,000 | 000000000 | 0000 |
| 2 1/2" | 1/2" | 3/4" | 80,000 | 000000000 | 0000 |
| 3" | 1/2" | 3/4" | 80,000 | 000000000 | 0000 |
7/16"-14 | |||||
| 1 1/2" | 9/16" | 5/8" | 80,000 | 000000000 | 0000 |
| 2" | 9/16" | 3/4" | 80,000 | 000000000 | 0000 |
| 2 1/4" | 9/16" | 3/4" | 80,000 | 000000000 | 0000 |
| 2 1/2" | 9/16" | 3/4" | 80,000 | 000000000 | 0000 |
| 3" | 9/16" | 7/8" | 80,000 | 000000000 | 0000 |
1/2"-13 | |||||
| 1 1/2" | 1/2" | 3/4" | 80,000 | 000000000 | 0000 |
| 1 3/4" | 5/8" | 3/4" | 80,000 | 000000000 | 0000 |
| 2" | 5/8" | 3/4" | 80,000 | 000000000 | 0000 |
| 2 1/4" | 5/8" | 3/4" | 80,000 | 000000000 | 0000 |
| 2 1/2" | 5/8" | 3/4" | 80,000 | 000000000 | 0000 |
| 3" | 3/4" | 7/8" | 80,000 | 000000000 | 0000 |
| 4" | 3/4" | 1 1/4" | 80,000 | 000000000 | 00000 |
| 5" | 7/8" | 1 1/4" | 80,000 | 000000000 | 00000 |
5/8"-11 | |||||
| 2" | 3/4" | 7/8" | 80,000 | 000000000 | 00000 |
| 2 1/4" | 3/4" | 7/8" | 80,000 | 000000000 | 00000 |
| 2 1/2" | 3/4" | 7/8" | 80,000 | 000000000 | 00000 |
| 3" | 7/8" | 1" | 80,000 | 000000000 | 00000 |
3/4"-10 | |||||
| 2 1/2" | 7/8" | 7/8" | 80,000 | 000000000 | 00000 |
| 3" | 7/8" | 1" | 80,000 | 000000000 | 00000 |
Metric Vibration-Resistant Threaded on Both Ends Studs
Also known as tap-end, fixture, and setup studs, these studs have Class SK6 friction-fit threads on one end to resist loosening and Class 6g standard threads on the other end for attaching a nut. They’re ideal for machining applications where vibration can loosen clamps. They withstand sideways forces better than fully threaded studs because they have an unthreaded middle that is stronger than the threaded ends. The unthreaded middle also makes more contact with unthreaded holes, creating better alignment than a fully threaded stud. Remove studs with pliers to reuse them.
18-8 stainless steel studs have good chemical resistance and resist rusting in humid, damp, and washdown areas. They may be mildly magnetic.
DIN studs meet dimensional and material requirements.
For technical drawings and 3-D models, click on a part number.
Thread Lg., mm | ||||||
|---|---|---|---|---|---|---|
| Lg., mm | Class SK6 End (A) | Class 6g End (B) | Tensile Strength, psi | Specifications Met | Each | |
M4 × 0.7mm | ||||||
| 20 | 5 | 10 | 80,000 | __ | 000000000 | 00000 |
| 27 | 5 | 15 | 80,000 | __ | 000000000 | 0000 |
M6 × 1mm | ||||||
| 20 | 5 | 10 | 80,000 | __ | 000000000 | 0000 |
| 27 | 5 | 15 | 80,000 | __ | 000000000 | 0000 |
| 35 | 8 | 18 | 80,000 | __ | 000000000 | 0000 |
M8 × 1.25mm | ||||||
| 35 | 8 | 18 | 120,000 | DIN 939 | 000000000 | 000 |
| 45 | 8 | 22 | 120,000 | DIN 939 | 000000000 | 0000 |
| 60 | 8 | 22 | 120,000 | DIN 939 | 000000000 | 0000 |
| 70 | 8 | 22 | 120,000 | DIN 939 | 000000000 | 0000 |
M10 × 1.5mm | ||||||
| 37 | 10 | 18 | 120,000 | DIN 939 | 000000000 | 0000 |
| 42 | 10 | 23 | 120,000 | DIN 939 | 000000000 | 0000 |
| 52 | 10 | 26 | 120,000 | DIN 939 | 000000000 | 0000 |
| 62 | 10 | 26 | 120,000 | DIN 939 | 000000000 | 0000 |
M12 × 1.75mm | ||||||
| 40 | 12 | 17 | 120,000 | DIN 939 | 000000000 | 0000 |
| 50 | 12 | 27 | 120,000 | DIN 939 | 000000000 | 0000 |
| 60 | 12 | 30 | 120,000 | DIN 939 | 000000000 | 0000 |
| 70 | 12 | 30 | 120,000 | DIN 939 | 000000000 | 0000 |
Thread Lg., mm | |||||
|---|---|---|---|---|---|
| Lg., mm | Class SK6 End (A) | Class 6g End (B) | Tensile Strength, psi | Each | |
M4 × 0.7mm | |||||
| 20 | 5 | 10 | 80,000 | 000000000 | 00000 |
| 27 | 5 | 15 | 80,000 | 000000000 | 0000 |
M6 × 1mm | |||||
| 20 | 5 | 10 | 80,000 | 000000000 | 0000 |
| 27 | 8 | 18 | 80,000 | 000000000 | 0000 |
| 35 | 8 | 18 | 80,000 | 000000000 | 0000 |
M8 × 1.25mm | |||||
| 35 | 8 | 18 | 80,000 | 000000000 | 0000 |
| 45 | 8 | 22 | 80,000 | 000000000 | 0000 |
| 60 | 8 | 22 | 80,000 | 000000000 | 0000 |
| 70 | 8 | 22 | 80,000 | 000000000 | 0000 |
M10 × 1.5mm | |||||
| 37 | 8 | 18 | 80,000 | 000000000 | 0000 |
| 42 | 8 | 22 | 80,000 | 000000000 | 0000 |
| 52 | 8 | 22 | 80,000 | 000000000 | 0000 |
| 62 | 10 | 26 | 80,000 | 000000000 | 0000 |
M12 × 1.75mm | |||||
| 40 | 12 | 17 | 80,000 | 000000000 | 0000 |
| 50 | 12 | 27 | 80,000 | 000000000 | 0000 |
| 60 | 12 | 30 | 80,000 | 000000000 | 0000 |
| 70 | 12 | 30 | 80,000 | 000000000 | 0000 |