#5-40 X 1/2" Machine Screws | Round Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)

★★★★★ 4.1 111 reviews

US$110.84
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US$110.84
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Free shipping Free 30-day returns

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Product details

Management number 242054499 Release Date 2026/07/19 List Price US$110.84 Model Number 242054499
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Machine Screws Slotted Round Zinc Plated 5/40 x 1/2 are versatile fasteners designed for reliable metal-to-metal assemblies. Featuring a slotted drive and a round head, these screws provide a dependable torque and a clean, domed profile for non-flush applications. The zinc-plated finish offers corrosion resistance for everyday use, helping extend the life of your assemblies.

With a 5/40 UNC thread and a length of 1/2 inch, they are ideal for light to moderate duty tasks in metal enclosures, electrical panels, equipment housings, and general hardware projects.

  • Drive type: Slotted
  • Head style: Round
  • Thread size: 5/40 UNC
  • Length: 1/2 inch
  • Finish: Zinc plated

Choose these machine screws for dependable performance, easy installation, and compatibility with standard 5/40 UNC hardware. Perfect for professionals and hobbyists seeking consistent results on cabinetry, control panels, enclosures, and project builds.


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