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#4-40 X 1/4" Machine Screws | 82 Degree Flat Head | Phillips Drive | Steel Black Zinc (10000/Pkg.)

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US$133.18 cheaper than the new price!!

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Used  US$71.71
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Product details

Management number 242053727 Release Date 2026/07/19 List Price US$71.71 Model Number 242053727
Category

10000 bulk Philips 82° countersunk flat head machine screws in steel with a black zinc finish, sized 4-40 x 1/4 in. These screws are designed for flush mounting in metal and equipment enclosures, delivering secure fastening in electronics, appliances, and machinery assemblies.

  • Thread size: 4-40 UNC
  • Length: 1/4 in
  • Head style: Flat head, 82° countersunk
  • Drive: Phillips
  • Material: Steel
  • Finish: Black zinc
  • Quantity: 10,000 pieces (bulk pack)
  • Recommended uses: electronics enclosures, panels, machinery, and other sheet-metal assemblies requiring flush, low-profile mounting

Choose these bulk screws for reliable performance in metal-to-metal assemblies. The combination of steel construction and a black zinc finish provides durability and corrosion resistance, while the Phillips drive ensures easy, secure seating with common tooling. Ideal for high-volume projects where a consistent, flush mounting solution is essential.


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