Mutual Screw & Supply

#10-32 X 3/8" Socket Cap Screws | Hex Socket Drive | Nylon Patch | Fully Threaded | Alloy Steel Thermal Black Oxide (200 / Pkg.)

#10-32 X 3/8" Socket Cap Screws | Hex Socket Drive | Nylon Patch | Fully - Main image
$28.94 $40.76 In stock

These #10-32 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: #10-32
  • 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: #10-32
  • Length: 3/8"
  • Threads per inch: 32
  • Measurement type: Inch
  • Pack quantity: 200 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 (4.6 / 5 · 5 reviews)

Stella C. ★★★★★

I've been using these for building custom jigs, and the hex drive makes them so much easier to work with than Phillips; they don't strip when I tighten them. The nylon patch is a nice touch too, it keeps them from vibrating loose on my machining fixtures.

Hannah ★★★★★

The black oxide finish on these screws looks clean and professional. I used them for a small jig assembly, and the hex drive seated perfectly every time. Exactly what I needed for precision tooling work.

Julian V. ★★★★★

The nylon patch on these screws holds tight even with vibration—perfect for securing a small tooling fixture I built. They drive cleanly with a hex key and the black oxide finish looks professional.