Mutual Screw & Supply

M12-1.75 X 30mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M12-1.75 X 30mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$44.6 $59.46 In stock

These M12-1.75 x 30mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex 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: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M12-1.75
  • Length: 30mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M12-1.75
  • Length: 30mm
  • Measurement type: Metric
  • 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 (4.4 / 5 · 5 reviews)

Christopher E. ★★★★★

Took a chance on these for a precision assembly and the black oxide finish is uniform with no burrs on the threads. The hex socket drive seated cleanly with no stripped corners, and all 100 heads matched up perfectly. Solid buy for the price.

Claire ★★★★★

I needed some high-strength bolts for a custom jig I’m building, and these M12s with the black oxide finish fit the bill perfectly—the threads are clean and the hex drive seated tight without any slippage.

Scarlett Q. ★★★★★

Finally got a chance to use these on a jig I was building, and the hex socket drive made tightening them down in tight spots so much easier. The black oxide finish also feels like they won't rust sitting in my toolbox.