Mutual Screw & Supply

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

M12-1.75 X 30mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$24.55 $38.36 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
  • 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
  • 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 (4.6 / 5 · 5 reviews)

Olivia Z. ★★★★★

Installed these on a jig I'm building and the black oxide finish is holding up really well against cutting oil. The hex socket drive engaged cleanly without any stripping, and the threads were perfectly clean right out of the pack.

Violet N. ★★★★★

After fighting with lower-grade bolts on my mill for years, these threaded perfectly into tapped holes without binding. The black oxide finish looks clean and seems to handle oil and chips without surface rust forming.

Violet E. ★★★★★

Installed these on a jig I’m building and the hex socket seated perfectly without any stripping. The black oxide coating gives a nice consistent finish, and the 30mm length was exactly what I needed for clamping two plates.