Mutual Screw & Supply

#8-32 X 1/4" Socket Cap Screws | Hex Socket Drive | USA Made | Alloy Steel Thermal Black Oxide (400 / Pkg.)

#8-32 X 1/4" Socket Cap Screws | Hex Socket Drive | USA Made | Alloy Steel - Main image
$41.38 $55.92 In stock

These #8-32 x 1/4" 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 size: #8-32
  • Length: 1/4"
  • 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 size: #8-32
  • Length: 1/4"
  • Threads per inch: 32
  • Measurement type: Inch
  • Pack quantity: 400 per package
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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)

Owen I. ★★★★★

Used a batch to rebuild a jig at the shop and every single screw seated flush without any binding issues. The black oxide finish feels durable and the #8-32 thread held tight under torque.

Carter ★★★★★

The hex socket drive grips the allen key without any slop, which makes a huge difference when you’re snugging them into a jig. Four hundred of these in one box means I probably won't need to reorder for a year, and the black oxide arrived looking clean and uniform.

Amelia I. ★★★★★

Needed some for a small tooling fixture and these threaded in perfectly without any wobble. The black oxide finish looks clean and the hex drive bites well with my Allen wrench.