About Shoulder Screws
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Nylon Shoulder Screws


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.
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 |
Nylon-Coated Eyebolts—For Lifting

Route wire and cable through the smooth eye without snagging.
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.
Thread | With Shoulder | |||||||
---|---|---|---|---|---|---|---|---|
Size | Lg. | Shank Lg. | Eye Dia. | Vertical Capacity, lbs. | Temperature Range, °F | Overall Lg. | Each | |
Nylon-Coated Steel | ||||||||
1/4"-20 | 1" | 1" | 3/4" | 500 | 30° to 275° | 2 3/8" | 0000000 | 00000 |
5/16"-18 | 1 1/8" | 1 1/8" | 7/8" | 900 | 30° to 275° | 2 3/4" | 0000000 | 0000 |
3/8"-16 | 1 1/4" | 1 1/4" | 1" | 1,400 | 30° to 275° | 3 1/4" | 0000000 | 0000 |
7/16"-14 | 1 3/8" | 1 3/8" | 1 1/16" | 2,000 | 30° to 275° | 3 5/8" | 0000000 | 00000 |
1/2"-13 | 1 1/2" | 1 1/2" | 1 3/16" | 2,600 | 30° to 275° | 4" | 0000000 | 00000 |
9/16"-12 | 1 5/8" | 1 5/8" | 1 1/4" | 3,200 | 30° to 275° | 4 1/2" | 0000000 | 00000 |
5/8"-11 | 1 3/4" | 1 3/4" | 1 3/8" | 4,000 | 30° to 275° | 4 7/8" | 0000000 | 00000 |
3/4"-10 | 2" | 2" | 1 1/2" | 6,000 | 30° to 275° | 5 1/4" | 0000000 | 00000 |
7/8"-9 | 2 1/4" | 2 1/4" | 1 11/16" | 7,000 | 30° to 275° | 6" | 0000000 | 00000 |
1"-8 | 2 1/2" | 2 1/2" | 1 13/16" | 9,000 | 30° to 275° | 7" | 0000000 | 00000 |
Thread | With Shoulder | ||||||||
---|---|---|---|---|---|---|---|---|---|
Size | Pitch, mm | Lg., mm | Shank Lg., mm | Eye Dia., mm | Vertical Capacity, lbs. | Temperature Range, °F | Overall Lg., mm | Each | |
Nylon-Coated Steel | |||||||||
M6 | 1 | 12 | 12 | 19 | 450 | 30° to 275° | 47 | 0000000 | 000000 |
M8 | 1.25 | 12 | 12 | 25 | 450 | 30° to 275° | 61 | 0000000 | 00000 |
M10 | 1.5 | 20 | 20 | 28 | 1,625 | 30° to 275° | 75 | 0000000 | 00000 |
M12 | 1.75 | 24 | 24 | 30 | 2,250 | 30° to 275° | 85 | 0000000 | 00000 |
M12 | 1.75 | 76 | 76 | 30 | 2,250 | 30° to 275° | 137 | 0000000 | 00000 |
M14 | 2 | 28 | 28 | 35 | 3,500 | 30° to 275° | 103 | 0000000 | 00000 |
M16 | 2 | 32 | 32 | 35 | 3,500 | 30° to 275° | 106 | 0000000 | 00000 |
M18 | 2.5 | 36 | 36 | 38 | 4,700 | 30° to 275° | 117 | 0000000 | 00000 |
M20 | 2.5 | 40 | 40 | 43 | 6,275 | 30° to 275° | 135 | 0000000 | 00000 |
M24 | 3 | 48 | 48 | 46 | 8,450 | 30° to 275° | 153 | 0000000 | 00000 |
M30 | 3.5 | 60 | 60 | 55 | 14,075 | 30° to 275° | 194 | 0000000 | 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.

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 |