DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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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
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 |
Plastic Press-Fit Low-Profile Binding Barrels and Caps
Plastic binding barrels are chemical resistant, nonconductive, and lightweight. The barrel is unthreaded for quick assembly with a press or a hammer. The barrel and cap have a low-profile for a nearly flush finish with the material surface. Barrel length is measured from under the head. Barrels and caps are sold separately.
Threaded caps have a slotted head for removal with a screwdriver.
For technical drawings and 3-D models, click on a part number.
Barrel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Material Thick. | Lg. | Dia. | Head Dia. | Head Ht. | Drive Style | Temperature Range, °F | Color | Pkg. Qty. | Pkg. | |
| 1/2" | 1/2" | 7/32" | 7/16" | 5/64" | Slotted | 20° to 120° | Black | 100 | 000000000 | 000000 |
| 5/8" | 5/8" | 7/32" | 7/16" | 5/64" | Slotted | 20° to 120° | Black | 100 | 000000000 | 00000 |
| 3/4" | 3/4" | 7/32" | 7/16" | 5/64" | Slotted | 20° to 120° | Black | 100 | 000000000 | 00000 |
| 1" | 1" | 7/32" | 7/16" | 5/64" | Slotted | 20° to 120° | Black | 50 | 000000000 | 00000 |
| 1 1/4" | 1 1/4" | 7/32" | 7/16" | 5/64" | Slotted | 20° to 120° | Black | 50 | 000000000 | 00000 |
| 1 1/2" | 1 1/2" | 7/32" | 7/16" | 5/64" | Slotted | 20° to 120° | Black | 50 | 000000000 | 00000 |
Cap | |||||||
|---|---|---|---|---|---|---|---|
| Lg. | Head Dia. | Head Ht. | Temperature Range, ° F | Color | Pkg. Qty. | Pkg. | |
| 7/16" | 7/16" | 5/64" | 20° to 120° | Black | 100 | 000000000 | 00000 |
Cap | |||||||
|---|---|---|---|---|---|---|---|
| Lg. | Head Dia. | Head Ht. | Temperature Range, ° F | Color | Pkg. Qty. | Pkg. | |
| 7/16" | 7/16" | 5/64" | 20° to 120° | Black | 100 | 000000000 | 00000 |
Plastic Press-Fit Binding Barrels and Screws
An unthreaded barrel allows quick assembly with a press or a hammer. Made from plastic, barrels and screws are chemical resistant, nonconductive, and lightweight. Barrel length and screw length are measured from under the head.
For technical drawings and 3-D models, click on a part number.
Barrel | Screw | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Min. Material Thick. | Lg. | Dia. | Head Dia. | Head Ht. | Lg. | Head Dia. | Head Ht. | Temperature Range, °F | Choose a Color | Pkg. Qty. | Pkg. | |
Polyethylene Plastic | ||||||||||||
| 1/4" | 1/4" | 1/4" | 3/8" | 3/32" | 1/4" | 3/8" | 3/32" | -60° to 200° | 100 | 000000000 | 000000 | |
| 3/8" | 3/8" | 1/4" | 3/8" | 3/32" | 3/8" | 3/8" | 3/32" | -60° to 200° | 100 | 000000000 | 00000 | |
| 1/2" | 1/2" | 1/4" | 3/8" | 3/32" | 3/8" | 3/8" | 3/32" | -60° to 200° | 100 | 000000000 | 00000 | |
| 3/4" | 3/4" | 1/4" | 3/8" | 3/32" | 3/8" | 3/8" | 3/32" | -60° to 200° | 100 | 000000000 | 00000 | |
| 1" | 1" | 1/4" | 3/8" | 3/32" | 3/8" | 3/8" | 3/32" | -60° to 200° | 50 | 000000000 | 0000 | |
| 1 1/4" | 1 1/4" | 1/4" | 3/8" | 3/32" | 3/8" | 3/8" | 3/32" | -60° to 200° | 50 | 000000000 | 00000 | |
| 1 1/2" | 1 1/2" | 1/4" | 3/8" | 3/32" | 3/8" | 3/8" | 3/32" | -60° to 200° | 50 | 000000000 | 00000 | |
| 2" | 2" | 1/4" | 3/8" | 3/32" | 3/8" | 3/8" | 3/32" | -60° to 200° | 50 | 000000000 | 00000 | |