Mutual Screw & Supply

#8-32 X 3/8" Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | Alloy Steel Thermal Black Oxide (400 / Pkg.)

#8-32 X 3/8" Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | - Main image
$29.12 $41.02 In stock

These #8-32 x 3/8" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: #8-32
  • Length: 3/8"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: #8-32
  • Length: 3/8"
  • Threads per inch: 32
  • Measurement type: Inch
  • Pack quantity: 400 per package
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Daniel ★★★★★

The black oxide finish on these screws looks great and seems tough enough for my jig setup. They threaded cleanly into my aluminum plate without any binding. Really happy with the consistency across the whole box of 400.

Miles ★★★★★

I needed a flush fit in a tight spot, and the low head hex socket on these #8-32 screws let me get a good bite without stripping. The thermal black oxide finish held up well during assembly, no chipping. Exactly what my jig needed.

Olivia U. ★★★★★

The low profile on these screws worked perfectly for a tight clearance jig I was building. The hex drive seated cleanly and the black oxide finish looks consistent across all 400 pieces.