Mutual Screw & Supply

HOLO-KROME 76568 M24-3 X 100mm Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (10 / Pkg.)

HOLO-KROME 76568 M24-3 X 100mm Socket Cap Screws | Hex Socket Drive | Alloy - Main image
$170.27 $233.24 In stock

These M24-3 x 100mm 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: M24-3
  • Length: 100mm
  • 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: M24-3
  • Length: 100mm
  • Measurement type: Metric
  • Pack quantity: 10 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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 (4.4 / 5 · 5 reviews)

Victoria Z. ★★★★★

Finally got around to building a custom fixture and these M24-3 screws threaded in perfectly with zero binding. The black oxide finish on the alloy steel gives them a nice, durable look that should hold up well in the shop.

Grace A. ★★★★★

Replaced some worn jig bolts with these and the thermal black oxide finish has held up great against coolant splashes so far. The hex socket drive seated cleanly on my Allen key, no stripped edges out of the pack.

Ryan ★★★★★

I’ve been using these socket cap screws for a few jig builds, and the hex socket drive makes tightening them in tight spots much easier than a standard hex head. The thermal black oxide coating has held up well against minor scuffs during assembly.