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About Shoulder Screws
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Nylon Shoulder Screws
Black
Off-White
These shoulder screws are chemical resistant, nonconductive, and lightweight. A standard shoulder with an undersized tolerance allows them to fit most machinery and equipment. They’re often used to guide or align components, and as an axle or pivot point.
For technical drawings and 3-D models, click on a part number.
| Shoulder Lg. | Thread Size | Thread Lg. | Head Dia. | Head Ht. | Drive Size | Temperature Range, °F | Choose a Color | Pkg. Qty. | Pkg. | |
1/4" Shoulder Dia.—Standard Fit (-0.012" to -0.002" Dia. Tolerance) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 3/8" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1/2" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 5/8" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 3/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1 1/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1 1/2" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1 3/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
| 2" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 0000 | |
5/16" Shoulder Dia.—Standard Fit (-0.012" to -0.002" Dia. Tolerance) | ||||||||||
| 1/4" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 0000 | |
| 5/16" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 0000 | |
| 3/8" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1/2" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 0000 | |
| 5/8" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 0000 | |
| 3/4" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1 1/2" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 0000 | |
| 2" | 1/4"-20 | 7/16" | 1/2" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
3/8" Shoulder Dia.—Standard Fit (-0.012" to -0.002" Dia. Tolerance) | ||||||||||
| 1/4" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 0000 | |
| 3/8" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1/2" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 0000 | |
| 5/8" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 0000 | |
| 3/4" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 0000 | |
| 1" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1 1/4" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1 1/2" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1 3/4" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 2" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
1/2" Shoulder Dia.—Standard Fit (-0.012" to -0.002" Dia. Tolerance) | ||||||||||
| 3/8" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
| 1/2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
| 5/8" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
| 3/4" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
| 1" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
| 1 1/4" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
| 1 1/2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
| 1 3/4" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
| 2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 0000 | |
Wear-Resistant Nylon Shoulder Screws
Made of lubricant-filled nylon, these screws have a slippery surface to resist wear in high-friction applications. They are chemical resistant, nonconductive, and lightweight. A standard shoulder with an undersized tolerance allows them to fit most machinery and equipment. They’re often used to guide or align components, and as an axle or pivot point.
For technical drawings and 3-D models, click on a part number.
| Shoulder Lg. | Thread Size | Thread Lg. | Head Dia. | Head Ht. | Drive Size | Color | Each | |
1/4" Shoulder Dia.—Standard Fit (-0.005" to 0.005" Dia. Tolerance) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | Black | 000000000 | 00000 |
| 3/8" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | Black | 000000000 | 0000 |
| 1/2" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | Black | 000000000 | 0000 |
| 3/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | Black | 000000000 | 0000 |
| 1" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | Black | 000000000 | 0000 |
5/16" Shoulder Dia.—Standard Fit (-0.005" to 0.005" Dia. Tolerance) | ||||||||
| 1/4" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | Black | 000000000 | 0000 |
| 3/8" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | Black | 000000000 | 0000 |
| 1/2" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | Black | 000000000 | 0000 |
| 3/4" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | Black | 000000000 | 0000 |
| 1" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | Black | 000000000 | 0000 |
3/8" Shoulder Dia.—Standard Fit (-0.005" to 0.005" Dia. Tolerance) | ||||||||
| 3/8" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | Black | 000000000 | 0000 |
| 1/2" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | Black | 000000000 | 0000 |
| 3/4" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | Black | 000000000 | 0000 |
| 1" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | Black | 000000000 | 0000 |
| 1 1/2" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | Black | 000000000 | 0000 |
1/2" Shoulder Dia.—Standard Fit (-0.005" to 0.005" Dia. Tolerance) | ||||||||
| 3/8" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | Black | 000000000 | 0000 |
| 1/2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | Black | 000000000 | 0000 |
| 3/4" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | Black | 000000000 | 00000 |
| 1" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | Black | 000000000 | 0000 |
| 1 1/2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | Black | 000000000 | 0000 |