Material Material |
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System of Measurement System of Measurement |
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Barrel Length Barrel Length |
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Finish Finish |
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For Material Thickness For Material Thickness |
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Thread Size Thread Size |
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Head Type Head Type |
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![]() | Rounded |
Barrel Drive Style Barrel Drive Style |
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![]() | No Drive |
Screw Drive Style Screw Drive Style |
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![]() | Slotted |
Hardness Hardness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Tensile Strength Tensile Strength |
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Thread Type Thread Type |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Thumb Screw and Binding Post Materials
More
Aluminum Low-Profile Binding Barrels and Screws

Made from aluminum, these binding barrels and screws are lightweight, corrosion resistant in wet environments, and nonmagnetic. A thin head provides a nearly flush finish with the material surface. Barrel length and screw length are measured from under the head.
Open-end barrels are tapped through the head to provide more thread engagement when fastening thin materials.
Black anodized binding barrels and screws have an attractive black finish.
For technical drawings and 3-D models, click on a part number.

Barrel | Screw | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | For Material Thick. | Lg. | Dia. | Head Dia. | Head Ht. | Thread Dp. | Lg. | Head Dia. | Head Ht. | Includes | Pkg. Qty. | Pkg. | |
6063 Aluminum | |||||||||||||
8-32 | 1/8" to 3/16" | 1/8" | 13/64" | 13/32" | 1/16" | 1/8" | 3/16" | 13/32" | 1/16" | Open-End Barrel, Screw | 50 | 000000000 | 000000 |
8-32 | 3/16" to 1/4" | 3/16" | 13/64" | 13/32" | 1/16" | 3/16" | 1/4" | 13/32" | 1/16" | Open-End Barrel, Screw | 50 | 000000000 | 00000 |
8-32 | 1/4" to 3/8" | 1/4" | 13/64" | 13/32" | 1/16" | 1/4" | 1/4" | 13/32" | 1/16" | Open-End Barrel, Screw | 50 | 000000000 | 00000 |
8-32 | 3/8" to 5/8" | 3/8" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Open-End Barrel, Screw | 50 | 000000000 | 00000 |
8-32 | 1/2" to 3/4" | 1/2" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 50 | 000000000 | 00000 |
8-32 | 5/8" to 7/8" | 5/8" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 50 | 000000000 | 00000 |
8-32 | 3/4" to 1" | 3/4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 50 | 000000000 | 00000 |
8-32 | 7/8" to 1 1/8" | 7/8" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 50 | 000000000 | 00000 |
8-32 | 1" to 1 1/4" | 1" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 1 1/4" to 1 1/2" | 1 1/4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 1 1/2" to 1 3/4" | 1 1/2" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 1 3/4" to 2" | 1 3/4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 2" to 2 1/4" | 2" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 2 1/4" to 2 1/2" | 2 1/4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 2 1/2" to 2 3/4" | 2 1/2" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 2 3/4" to 3" | 2 3/4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 0000 |
8-32 | 3" to 3 1/4" | 3" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 00000 |
8-32 | 3 1/2" to 3 3/4" | 3 1/2" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 00000 |
8-32 | 4" to 4 1/4" | 4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 00000 |
8-32 | 5" to 5 1/4" | 5" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 5 | 000000000 | 00000 |
8-32 | 6" to 6 1/4" | 6" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 5 | 000000000 | 00000 |
Black Anodized 6061 Aluminum | |||||||||||||
8-32 | 1/4" to 1/2" | 1/4" | 13/64" | 13/32" | 1/16" | 1/4" | 3/8" | 13/32" | 1/16" | Open-End Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 3/8" to 5/8" | 3/8" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Open-End Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 5/8" to 3/4" | 1/2" | 13/64" | 13/32" | 1/16" | 1/4" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 2 1/2" to 2 3/4" | 2 1/2" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 1 | 000000000 | 0000 |
8-32 | 3" to 3 1/4" | 3" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 1 | 000000000 | 0000 |
8-32 | 4" to 4 1/4" | 4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 1 | 000000000 | 0000 |
8-32 | 5" to 5 1/4" | 5" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 1 | 000000000 | 0000 |
8-32 | 6" to 6 1/4" | 6" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 1 | 000000000 | 0000 |
Black Anodized 6063 Aluminum | |||||||||||||
8-32 | 1/8" to 3/16" | 1/8" | 13/64" | 13/32" | 1/16" | 1/8" | 3/16" | 13/32" | 1/16" | Open-End Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 3/16" to 1/4" | 3/16" | 13/64" | 13/32" | 1/16" | 3/16" | 0.188" | 13/32" | 1/16" | Open-End Barrel, Screw | 25 | 000000000 | 00000 |
8-32 | 5/8" to 7/8" | 5/8" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 0000 |
8-32 | 3/4" to 1" | 3/4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 0000 |
8-32 | 1" to 1 1/4" | 1" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 00000 |
8-32 | 1 1/4" to 1 1/2" | 1 1/4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 00000 |
8-32 | 1 1/2" to 1 3/4" | 1 1/2" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 00000 |
8-32 | 1 3/4" to 2" | 1 3/4" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 00000 |
8-32 | 2" to 2 1/4" | 2" | 13/64" | 13/32" | 1/16" | 3/8" | 3/8" | 13/32" | 1/16" | Barrel, Screw | 10 | 000000000 | 00000 |







Barrel | |||||||
---|---|---|---|---|---|---|---|
Thread Size | Lg. | Dia. | Thread Dp. | Thread Lg. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||
8-32 | 1/4" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 00000 |
8-32 | 5/16" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 3/8" | 13/64" | 1/4" | 3/16" | 1 | 000000000 | 0000 |
8-32 | 1/2" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 5/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 3/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 7/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
18-8 Stainless Steel | |||||||
8-32 | 1/4" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 5/16" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 3/8" | 13/64" | 1/4" | 3/16" | 1 | 000000000 | 0000 |
8-32 | 1/2" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 5/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 3/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 7/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
Black-Oxide 18-8 Stainless Steel | |||||||
8-32 | 1/4" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 5/16" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 3/8" | 13/64" | 1/4" | 3/16" | 1 | 000000000 | 0000 |
8-32 | 1/2" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 5/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 3/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 7/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 00000 |
316 Stainless Steel | |||||||
8-32 | 1/4" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 5/16" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 3/8" | 13/64" | 1/4" | 3/16" | 1 | 000000000 | 0000 |
8-32 | 1/2" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 5/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 3/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 7/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 00000 |
8-32 | 1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 00000 |
8-32 | 1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 00000 |
8-32 | 2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 00000 |
6061 Aluminum | |||||||
8-32 | 5/16" | 13/64" | 3/16" | 1/8" | 5 | 000000000 | 0000 |
8-32 | 3/8" | 13/64" | 1/4" | 3/16" | 5 | 000000000 | 0000 |
8-32 | 5/8" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 0000 |
8-32 | 7/8" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 0000 |
8-32 | 1 1/8" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 00000 |
8-32 | 1 1/4" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 00000 |
8-32 | 1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
6063 Aluminum | |||||||
8-32 | 1/4" | 13/64" | 3/16" | 1/8" | 50 | 000000000 | 00000 |
8-32 | 1/2" | 13/64" | 3/8" | 1/4" | 50 | 000000000 | 00000 |
8-32 | 3/4" | 13/64" | 3/8" | 1/4" | 25 | 000000000 | 00000 |
8-32 | 1" | 13/64" | 3/8" | 1/4" | 25 | 000000000 | 00000 |
Black Anodized 6061 Aluminum | |||||||
8-32 | 1/4" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 5/16" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
8-32 | 3/8" | 13/64" | 1/4" | 3/16" | 1 | 000000000 | 0000 |
8-32 | 1/2" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 5/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 3/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 7/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
Brass | |||||||
8-32 | 1/4" | 13/64" | 3/16" | 1/8" | 5 | 000000000 | 0000 |
8-32 | 5/16" | 13/64" | 3/16" | 1/8" | 5 | 000000000 | 0000 |
8-32 | 3/8" | 13/64" | 1/4" | 3/16" | 5 | 000000000 | 0000 |
8-32 | 1/2" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 0000 |
8-32 | 5/8" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 00000 |
8-32 | 3/4" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 00000 |
8-32 | 7/8" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 00000 |
8-32 | 1" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
8-32 | 2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
Extensions for Low-Profile Binding Barrels


Add length to a binding barrel.
All aluminum extensions are lightweight, corrosion resistant in wet environments, electrically conductive, and nonmagnetic. Black-oxide aluminum extensions have a matte-black finish.
For technical drawings and 3-D models, click on a part number.
Barrel | ||||||
---|---|---|---|---|---|---|
Lg. | Dia. | Thread Dp. | Thread Lg. | Pkg. Qty. | Pkg. | |
6061 Aluminum | ||||||
8-32 | ||||||
5/16" | 13/64" | 3/16" | 1/8" | 5 | 000000000 | 00000 |
3/8" | 13/64" | 1/4" | 3/16" | 5 | 000000000 | 0000 |
5/8" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 0000 |
7/8" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 0000 |
1 1/8" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 00000 |
1 1/4" | 13/64" | 3/8" | 1/4" | 5 | 000000000 | 00000 |
1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
6063 Aluminum | ||||||
8-32 | ||||||
1/4" | 13/64" | 3/16" | 1/8" | 50 | 000000000 | 00000 |
1/2" | 13/64" | 3/8" | 1/4" | 50 | 000000000 | 00000 |
3/4" | 13/64" | 3/8" | 1/4" | 25 | 000000000 | 00000 |
1" | 13/64" | 3/8" | 1/4" | 25 | 000000000 | 00000 |
Black Anodized 6061 Aluminum | ||||||
8-32 | ||||||
1/4" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
5/16" | 13/64" | 3/16" | 1/8" | 1 | 000000000 | 0000 |
3/8" | 13/64" | 1/4" | 3/16" | 1 | 000000000 | 0000 |
1/2" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
5/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
3/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
7/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
1" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
1 1/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
1 1/4" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
1 3/8" | 13/64" | 3/8" | 1/4" | 1 | 000000000 | 0000 |
1 1/2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
1 5/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
1 3/4" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
1 7/8" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
2" | 13/64" | 1/2" | 1/4" | 1 | 000000000 | 0000 |
Metal Press-Fit Low-Profile Binding Barrels and Caps

Quickly assemble these threaded barrels and caps with a press or a hammer. The threads deform to lock the screw in place. They are corrosion resistant in wet environments. A thin head provides a nearly flush finish with the material surface. Barrel length and screw length are measured from under the head.
For technical drawings and 3-D models, click on a part number.
Barrel | Cap | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Material Thick. | Lg. | Dia. | Head Dia. | Head Ht. | Lg. | Head Dia. | Head Ht. | Material | Pkg. Qty. | Pkg. | |
6061 Aluminum | |||||||||||
3/8" | 3/8" | 7/32" | 7/16" | 1/16" | 3/8" | 7/16" | 1/16" | Nickel-Plated Steel | 25 | 000000000 | 000000 |
1/2" | 1/2" | 7/32" | 7/16" | 1/16" | 3/8" | 7/16" | 1/16" | Nickel-Plated Steel | 25 | 000000000 | 00000 |
5/8" | 5/8" | 7/32" | 7/16" | 1/16" | 3/8" | 7/16" | 1/16" | Nickel-Plated Steel | 25 | 000000000 | 00000 |
3/4" | 3/4" | 7/32" | 7/16" | 1/16" | 3/8" | 7/16" | 1/16" | Nickel-Plated Steel | 25 | 000000000 | 00000 |
7/8" | 7/8" | 7/32" | 7/16" | 1/16" | 3/8" | 7/16" | 1/16" | Nickel-Plated Steel | 25 | 000000000 | 00000 |
1" | 1" | 7/32" | 7/16" | 1/16" | 3/8" | 7/16" | 1/16" | Nickel-Plated Steel | 25 | 000000000 | 00000 |