Mutual Screw & Supply

HOLO-KROME 68024 1/4-20 X 1/2" Socket Cap Screws | Low Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 68024 1/4-20 X 1/2" Socket Cap Screws | Low Head Hex Socket Drive | - Main image
$28.63 $39.22 In stock

These 1/4-20 x 1/2" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Head style: Low Head
  • Drive: Socket Drive
  • Thread size: 1/4-20
  • Length: 1/2"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Low Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: 1/4-20
  • Length: 1/2"
  • Threads per inch: 20
  • Measurement type: Inch
  • Pack quantity: 100 per package
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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)

Benjamin F. ★★★★★

Put these on a jig I'm building and the low head profile is exactly what I needed for tight clearance. The black oxide finish looks clean and seems like it'll resist rust well in my shop.

George Q. ★★★★★

Installed these on a production fixture and the low head profile made all the difference in a tight clearance area. The black oxide finish looks clean and hasn't shown any wear after repeated adjustments.

Penelope R. ★★★★★

Used a full bag of these on a custom jig for the shop, and the black oxide finish has held up perfectly against oil and grime without a speck of rust. The low head profile let me fit them into a tight spot where standard caps wouldn't go.