Finish Finish |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Jack Screws
Screw
Screw with Hex Nut, Lock Washer, and Flat Washers
Secure computer cables and panels. Zinc yellow-chromate plated and zinc-plated finish provide some corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Thread (A) | Thread (B) | Screws | Screws with Hex Nut, Lock Washer, and Two Flat Washers | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Lg. | Size | Min. Lg. | Lg. | Pkg. Qty. | Pkg. | Pkg. | ||
Zinc Yellow-Chromate Plated 12L14 Steel | |||||||||
3/16" Hex Size | |||||||||
| 4-40 | 3/16" | 4-40 | 0.1" | 3/16" | 25 | 000000000 | 000000 | 000000000 | 000000 |
| 4-40 | 1/4" | 4-40 | 0.1" | 3/16" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 4-40 | 5/16" | 4-40 | 0.1" | 3/16" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 4-40 | 3/8" | 4-40 | 0.1" | 3/16" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 4-40 | 7/16" | 4-40 | 0.1" | 3/16" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 4-40 | 1/2" | 4-40 | 0.1" | 3/16" | 10 | 000000000 | 0000 | 000000000 | 0000 |
| 4-40 | 9/16" | 4-40 | 0.1" | 3/16" | 10 | 000000000 | 0000 | 000000000 | 0000 |
| 4-40 | 5/8" | 4-40 | 0.1" | 3/16" | 10 | 000000000 | 0000 | 000000000 | 00000 |
Zinc-Plated 12L14 Steel | |||||||||
3/16" Hex Size | |||||||||
| 4-40 | 1/8" | 4-40 | 0.1" | 3/16" | 25 | 000000000 | 00000 | 000000000 | 00000 |
| 4-40 | 3/4" | 4-40 | 0.1" | 3/16" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 4-40 | 7/8" | 4-40 | 0.1" | 3/16" | 10 | 000000000 | 00000 | 000000000 | 00000 |
| 4-40 | 1" | 4-40 | 0.1" | 3/16" | 10 | 000000000 | 00000 | 000000000 | 00000 |