About Shoulder Screws
More
Alloy Steel Shoulder Screws
Comparable to Grade 8 steel, these alloy steel shoulder screws are the strongest we offer. They have a standard shoulder with an undersized tolerance to fit most machinery and equipment. Also known as stripper bolts, they're commonly used in punch and die assemblies, and as an axle or pivot point.
For technical drawings and 3-D models, click on a part number.
Each | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Shoulder Lg. | Thread Size  | Thread Lg. | Head Dia. | Head Ht. | Finish | Tensile Strength, psi | Drive Size | Specifications Met | 1-4 | 5-Up | |
1 1/2" Shoulder Dia.—Standard Fit (-0.004" to -0.002" Dia. Tolerance) | |||||||||||
| 1 1/2" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 000000 | 000000 |
| 1 3/4" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 00000 | 00000 |
| 2" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 00000 | 00000 |
| 2 1/2" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 00000 | 00000 |
| 3" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 00000 | 00000 |
| 3 1/2" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 00000 | 00000 |
| 4" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 00000 | 00000 |
| 5" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 00000 | 00000 |
| 6" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | Black Oxide | 140,000 | 7/8" | ASME B18.3 | 000000000 | 00000 | 00000 |
316 Stainless Steel Shoulder Screws
For technical drawings and 3-D models, click on a part number.
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Shoulder Lg. | Thread Size | Thread Lg. | Head Dia. | Head Ht. | Tensile Strength, psi | Drive Size | Specifications Met | 1-4 | 5-Up | |
1 1/2" Shoulder Dia.—Standard Fit (-0.004" to -0.002" Dia. Tolerance) | ||||||||||
| 1" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 0000000 | 0000000 |
| 1 1/4" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 1 1/2" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 1 3/4" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 2" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 2 1/2" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 3" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 3 1/2" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 4" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 5" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
| 6" | 1 1/8"-7 | 1 1/2" | 2 1/8" | 1" | 70,000 | 7/8" | ASME B18.3 | 00000000 | 000000 | 000000 |
Eyebolts—For Lifting
Zinc-plated steel eyebolts offer good corrosion resistance.
Note: Capacities listed are for vertical lifting only. Eyebolts with shoulder can be used for angular lifting up to 45°, but the capacities will be significantly reduced. For angular lifting, we recommend Hoist Rings.
Warning: Never use to lift people or items over people.
For technical drawings and 3-D models, click on a part number.
Rotating Eyebolts—For Lifting
Unlike conventional eyebolts, you can rotate the eye 360° to match the angle of your load.
Powder-coated steel eyebolts are impact resistant, but less corrosion resistant than stainless steel eyebolts. They include a removable key for tightening the bolt.
Note: Capacities listed are for vertical lifting only. Eyebolts with shoulder can be used for angular lifting up to 45°, but the capacities will be significantly reduced. For angular lifting, we recommend Hoist Rings.
Warning: Never use to lift people or items over people.
For technical drawings and 3-D models, click on a part number.
Thread | With Shoulder | |||||||
|---|---|---|---|---|---|---|---|---|
| Size | Lg. | Shank Lg. | Overall Lg. | Eye Dia. | Vertical Capacity, lbs. | Color | Each | |
Powder-Coated Steel | ||||||||
| 1 1/8"-7 | 1 27/64" | 1 27/64" | 4 7/8" | 1 15/16" | 7,050 | Pink | 00000000 | 0000000 |