Mutual Screw & Supply

HOLO-KROME 60028 #6-32 X 5/8" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 60028 #6-32 X 5/8" Socket Cap Screws | Flat Head Hex Socket Drive | - Main image
$19.69 $29.39 In stock

These #6-32 x 5/8" 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: Flat Head
  • Drive: Socket Drive
  • Thread size: #6-32
  • Length: 5/8"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: #6-32
  • Length: 5/8"
  • Threads per inch: 32
  • 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 (4.6 / 5 · 5 reviews)

Aurora ★★★★★

The black oxide finish wiped clean easily and hasn’t shown a speck of rust after a month in my damp garage workshop. They threaded into my jig’s tapped holes without any binding, and the flat heads sit dead level with the surface.

Chloe L. ★★★★★

The flat heads sit perfectly flush in my jig’s countersunk holes, and the socket drive grips securely without stripping even in tight spots. The thermal black oxide finish feels rugged and consistent across all 100 pieces, which is exactly what I needed for a repeat precision assembly run.

Evelyn ★★★★★

I needed these for a jig I was building, and the flat head hex socket drive made installation a breeze even in tight spots. They seated perfectly flush, which was exactly what I needed for the precision assembly.