1/4"-20 X 1/2" Machine Screws | Flat Head | Phillips Drive | Steel Zinc Black (5000/Pkg.)

★★★★★ 4.1 106 reviews

US$118.98
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US$118.98
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242057869 Release Date 2026/07/19 List Price US$118.98 Model Number 242057869
Category

Machine Screws are ideal for precise, high-strength fastenings in metal assemblies. This Phillips flat head steel screw comes with a durable Zinc Black finish for corrosion resistance and a clean, flush installation. Sized at 1/4-20 x 1/2 inch, it matches standard UNC threads for reliable mating with nuts and tapped holes.

  • Size: 1/4-20 UNC, 1/2" long
  • Drive: Phillips (PH)
  • Head style: Flat head (countersunk)
  • Material: Steel
  • Finish: Zinc Black
  • Type: Machine screw
  • Applications: equipment enclosures, sheet metal assemblies, cabinetry, and other projects requiring a low-profile, secure fastening

Designed to mate with standard 1/4-20 threaded holes or nuts, this screw delivers reliable torque and holding power in a variety of assemblies. For best results, use with appropriate washers if needed and consider threadlocker in high-vibration environments. Order now to secure the right fasteners for your next build.


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