Mutual Screw & Supply

1/2-20 X 1" Socket Cap Screws | Hex Socket Drive | Nylon Pellet | Fully Threaded | Alloy Steel Thermal Black Oxide (50 / Pkg.)

1/2-20 X 1" Socket Cap Screws | Hex Socket Drive | Nylon Pellet | Fully - Main image
$77.97 $106.81 In stock

These 1/2-20 x 1" 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: 1/2-20
  • Length: 1"
  • 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: 1/2-20
  • Length: 1"
  • Threads per inch: 20
  • Measurement type: Inch
  • Pack quantity: 50 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 (4.8 / 5 · 5 reviews)

Natalie ★★★★★

I use these socket cap screws often for jig building, and the black oxide finish really holds up well against wear. The threads are clean and consistent, which makes assembly much smoother.

Joseph ★★★★★

The hex socket drive made tightening these into my jig frame so much easier than using a standard Allen wrench. The nylon pellet really helps hold them in place without loosening over time.

Natalie G. ★★★★★

The black oxide finish looks sharp on my tooling table and held up without any smudging, which I wasn't expecting. Took a set screw just fine on the first try, no stripping, and the nylon pellet kept everything snug.