3/8-16 X 2-1/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

★★★★★ 4.4 111 reviews

US$15.14
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US$15.14
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242043496 Release Date 2026/07/19 List Price US$15.14 Model Number 242043496
Category

This Socket Head Cap Screw is crafted from high-strength alloy steel and finished with a Thermal Black Oxide coating for durability, corrosion resistance, and a clean, low-glare appearance. Sized at 3/8-16 with a length of 2 1/4 in, it provides secure fastening in a wide range of mechanical and industrial applications.

Key Specifications

  • Thread size: 3/8-16
  • Length: 2 1/4 in
  • Material: Alloy steel
  • Finish: Thermal black oxide
  • Drive type: Hex socket (Allen) drive
  • Head style: Socket head cap screw

Applications: These screws are ideal for automotive assemblies, machinery, equipment housings, and any project requiring a strong, compact fastener with a neat appearance. The thermal black oxide finish helps resist wear while minimizing glare in lighting environments.


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4.4 out of 5
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111 ratings | 46 reviews
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