Mutual Screw & Supply

M4-0.7 X 75mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M4-0.7 X 75mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$27.11 $39.87 In stock

These M4-0.7 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
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M4-0.7
  • Length: 75mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M4-0.7
  • Length: 75mm
  • 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 (4.8 / 5 · 5 reviews)

Joseph P. ★★★★★

I needed longer M4 screws for a jig I’m building, and these 75mm ones with the hex socket drive made installation so much easier. The threads are clean and the black oxide finish looks nicely uniform across all 100 pieces.

Ruby ★★★★★

Perfect length for my jig build—the 12.9 alloy steel feels rock solid, and the hex drive seated cleanly even in tight spots. Had to swap out a batch of weaker bolts, and these threaded in smoothly without any binding.

Robert ★★★★★

Installed these on a custom press fixture and the 12.9 alloy steel held torque perfectly without any stripping. The black oxide finish also resists the light oil we use.