#6-40 X 3/8" Socket Cap Screws | Hex Socket Drive | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)

★★★★★ 4.7 108 reviews

$7.37
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$7.37
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Product details

Management number 242041108 Release Date 2026/07/19 List Price $2.95 Model Number 242041108
Category

Enhance precision fastening with our Socket Head Cap Screws in Fine Thread, crafted from Alloy Steel and finished in Thermal Black Oxide. The 6-40 thread size with a 3/8" length delivers strong, compact clamping for a range of applications.

Key Features

  • Head Style: Socket Head Cap Screw (socket drive)
  • Thread Type: Fine thread, 6-40
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide for corrosion resistance and low glare
  • Dimensions: 6-40 thread, 3/8" length

Technical Specifications

  • Diameter / Thread: #6 (6-40 fine thread)
  • Length: 3/8 inch
  • Finish: Thermal Black Oxide
  • Material: Alloy Steel
  • Drive: Hex Socket
  • Usage: Ideal for tight tolerances and compact assemblies

Applications

Designed for high-precision fastening in machinery, automotive components, electronics enclosures, and equipment where secure, reliable responses are essential. The black oxide finish reduces glare and helps conceal fasteners in darker environments.


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108 ratings | 44 reviews
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