New Arrivals/Restock

#4-40 X 5/16" Machine Screws | Truss Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)

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US$195.19 cheaper than the new price!!

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Used  US$105.11
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Product details

Management number 242054283 Release Date 2026/07/19 List Price US$105.11 Model Number 242054283
Category

Machine Screws Phil Truss Steel Black Oxide 4/40 x 5/16 are engineered for secure, reliable fastening in a variety of applications, delivering dependable performance in metal-to-metal assemblies and cabinetry.

These screws feature a durable steel body with a black oxide finish for corrosion resistance and a clean, professional appearance in finished projects. The 4/40 thread size paired with a 5/16 inch length makes them suitable for thinner materials and precise, compact fastenings.

  • Material: Steel
  • Finish: Black Oxide
  • Head style: Phil Truss
  • Thread size: 4-40
  • Length: 5/16 in

Applications include electronics housings, enclosures, metal furniture, and light machinery where a compact, secure fastening is required. Perfect for projects that demand a reliable fastener with a clean aesthetic.


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