Mutual Screw & Supply

M12-1.75 X 75mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (50 / Pkg.)

M12-1.75 X 75mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$44.11 $65.84 In stock

These M12-1.75 x 75mm 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: Partially Threaded
  • Thread size: M12-1.75
  • Length: 75mm
  • 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: Partially Threaded
  • Thread size: M12-1.75
  • Length: 75mm
  • Measurement type: Metric
  • Pack quantity: 50 per package
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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)

Chloe A. ★★★★★

The partially threaded design made aligning these into a tapped hole much easier than fully threaded bolts. Fit perfectly for securing a heavy-duty fixture plate, and the black oxide finish looks solid.

Sebastian ★★★★★

Installed these on a jig fixture today, and the Class 12.9 alloy steel feels seriously robust. The partially threaded shank gave me just the right grip depth without bottoming out.

David ★★★★★

Needed a batch of solid M12 fasteners for a jig rebuild, and the 12.9 alloy steel on these handles the torque without any deformation. The partial threading made aligning the flat head in counterbored holes much faster than using fully-threaded screws.