Mutual Screw & Supply

HOLO-KROME 73064 1/4-28 X 1" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 73064 1/4-28 X 1" Socket Cap Screws | Hex Socket Drive | Alloy Steel - Main image
$19.14 $31.9 In stock

These 1/4-28 x 1" 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
  • Drive: Socket Drive
  • Thread size: 1/4-28
  • Length: 1"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: 1/4-28
  • Length: 1"
  • Threads per inch: 28
  • Measurement type: Inch
  • Pack quantity: 100 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 (5.0 / 5 · 5 reviews)

Harper H. ★★★★★

The black oxide finish on these screws really gives them a professional look for tooling jigs. They installed smoothly into my fixture plate without any binding.

Robert P. ★★★★★

These fasteners seated perfectly in my drill jig’s tapped holes, and the black oxide finish feels substantial. The hex socket drive took my hex key without any cam-out. A solid buy for any precision fixture work.

Emily Q. ★★★★★

Needed some high-strength bolts for a jig I'm building, and the black oxide finish on these is exactly what I was after for a bit of corrosion resistance. The hex socket drive seats perfectly with my Allen key, making installation in tight spots really easy.