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#4-40 X 1/2" Machine Screws | Indented Hex Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)
4.5 (40 items)
Limited Time SaleUntil the end
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US$142.51 cheaper than the new price!!
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Used US$76.73
Product details
| Management number | 242053658 | Release Date | 2026/07/19 | List Price | US$76.73 | Model Number | 242053658 | ||
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Secure precise, reliable fastening with our Machine Screws Slotted Indented Hex Washer Zinc Plated 4/40 x 1/2. These zinc-plated steel machine screws feature a slotted drive and an indented hex washer head, delivering outstanding load distribution and a clean finish in electronics enclosures, cabinetry, and general hardware projects.
- Drive type: Slotted
- Head style: Indented Hex Washer Head
- Finish: Zinc Plated
- Material: Steel
- Thread: 4-40 UNC
- Length: 1/2 inch
Key applications:
- Electronics enclosures, control panels, and appliance assemblies
- Cabinetry, furniture, and fixtures requiring a low-profile, secure fastener
- General mechanical assemblies where corrosion resistance and reliable, reusable threads are needed
Tips for best results:
- Pair with a matching nut or tapped hole for secure fastening.
- Use a properly sized slotted screwdriver to prevent cam-out and damage.
- Avoid over-tightening to maintain thread integrity and finish.
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