#4-40 Hex Machine Screw Nuts | Steel Black Zinc (10000 / Pkg.)

★★★★★ 5.0 102 reviews

US$80.69
Price when purchased online
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US$80.69
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242081587 Release Date 2026/07/19 List Price US$80.69 Model Number 242081587
Category

Hex Machine Screw Nuts in steel with a black zinc finish deliver durable, corrosion-resistant fastening for precise assemblies. Sized for 4/40 threads, these hex nuts are ideal for securing machine screws in electronics, control panels, robotics, and industrial equipment.

  • Material: steel for strength and long-lasting performance
  • Finish: black zinc plating for corrosion resistance and a sleek look
  • Thread size: 4/40
  • Shape: hex nut for easy driving with standard tools
  • Applications: suitable for use with 4/40 machine screws in electronics enclosures, machinery, and hardware assemblies

Pair these steel hex nuts with matching 4/40 machine screws for secure, vibration-resistant installations. They provide reliable performance in both professional projects and DIY builds. Store in a dry place to maintain the finish.


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