Mutual Screw & Supply

HOLO-KROME 76180 M6-1 X 30mm Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 76180 M6-1 X 30mm Socket Cap Screws | Hex Socket Drive | Alloy Steel - Main image
$22.13 $33.03 In stock

These M6-1 x 30mm 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: M6-1
  • Length: 30mm
  • 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: M6-1
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 100 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 (5.0 / 5 · 5 reviews)

Ryan A. ★★★★★

The black oxide finish on these M6 screws is much more consistent than other fasteners I've tried, and the hex socket drive makes them a breeze to install in tight spots on my tooling setup. They thread smoothly into aluminum without needing to pre-tap, which saved me a lot of time on my latest proj

Ella O. ★★★★★

Used these for a jig I was building and the hex drive seated perfectly every time, no stripped heads. The thermal black oxide finish held up well even after some contact with cutting fluid, which is more than I can say for cheaper screws I've tried.

Hazel M. ★★★★★

The black oxide finish is exactly what I needed for a jig I'm assembling — the heads seat cleanly in the hex driver without any slipping. Threads cut smoothly into the tapped holes, and the 30mm length is spot on for my fixture plates.