1/4"-20 X 3-1/2" Machine Screws | Indented Hex Head | Slotted Drive | Steel Zinc Plated (500/Pkg.)

★★★★★ 4.3 144 reviews

US$75.37
Price when purchased online
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Sold and shipped by radioware.co.uk
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US$75.37
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242058169 Release Date 2026/07/19 List Price US$75.37 Model Number 242058169
Category

Introducing the Machine Screws Slotted Indented Hex Washer Zinc Plated 1/4-20 X 3 1/2—a dependable fastener engineered for precise, secure assemblies. Featuring a slotted drive and a Indented Hex Washer Head, these screws combine easy drive with excellent load distribution and a clean finish.

Key specifications

  • Size and thread: 1/4-20 machine screw
  • Length: 3 1/2 inches
  • Head style: Slotted Indented Hex Washer
  • Finish: Zinc plated for corrosion resistance

These screws are ideal for general machine screw fastening where a washer is needed to distribute load and reduce pull-out. The zinc plating provides corrosion resistance for indoor and light-duty environments.

Note: For best results, ensure compatibility with 1/4-20 tapped holes or nuts.


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4.3 out of 5
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