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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 | 000000 | |
| 3/8" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1/2" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 5/8" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 3/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1 1/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1 1/2" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1 3/4" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
| 2" | 10-24 | 3/8" | 3/8" | 3/16" | 1/8" | -40° to 185° | 25 | 000000000 | 00000 | |
5/16" Shoulder Dia.—Standard Fit (-0.012" to -0.002" Dia. Tolerance) | ||||||||||
| 1/4" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 5/16" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 3/8" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1/2" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 5/8" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 3/4" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1 1/2" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" | -40° to 185° | 25 | 000000000 | 00000 | |
| 2" | 1/4"-20 | 7/16" | 7/16" | 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 | 00000 | |
| 3/8" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 1/2" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 5/8" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 3/4" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" | -40° to 185° | 25 | 000000000 | 00000 | |
| 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 | 00000 | |
| 1/2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 5/8" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 3/4" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 1" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 1 1/4" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 1 1/2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 1 3/4" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
| 2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" | -40° to 185° | 10 | 000000000 | 00000 | |
Routing Eyebolts—Not for Lifting
Use these eyebolts for routing wire and for other light duty applications.
Fiberglass eyebolts have excellent corrosion resistance and chemical resistance.
Closed eyes are stronger than open eyes.
For technical drawings and 3-D models, click on a part number.
Fiberglass
Closed Eye With Shoulder
Thread | With Shoulder | ||||||
|---|---|---|---|---|---|---|---|
| Size | Lg. | Shank Lg. | Eye Dia. | Temperature Range, °F | Overall Lg. | Each | |
Closed Eye | |||||||
| 1/4"-20 | 1" | 1" | 7/16" | -20° to 200° | 2" | 00000000 | 00000 |
| 1/4"-20 | 1 1/2" | 1 1/2" | 1/2" | -20° to 200° | 2 3/4" | 00000000 | 0000 |
| 3/8"-16 | 1" | 1" | 3/4" | -20° to 200° | 2 7/8" | 00000000 | 0000 |
| 3/8"-16 | 1 1/2" | 1 1/2" | 3/4" | -20° to 200° | 3 3/8" | 00000000 | 0000 |
| 1/2"-13 | 1 1/4" | 1 1/4" | 1" | -20° to 200° | 3 7/8" | 00000000 | 0000 |
| 1/2"-13 | 1 3/4" | 1 3/4" | 1" | -20° to 200° | 4 3/8" | 00000000 | 0000 |
| 5/8"-11 | 1 3/4" | 1 3/4" | 1 1/4" | -20° to 200° | 5" | 00000000 | 0000 |