Mutual Screw & Supply

M12-1.75 X 30mm Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (50 / Pkg.)

M12-1.75 X 30mm Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded - Main image
$33.26 $51.97 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 10.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M12-1.75
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 50 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 (4.6 / 5 · 5 reviews)

Natalie X. ★★★★★

Had a batch of these on hand for a jig fixture and the hex socket drive seated perfectly every time, no stripped heads. The class 10.9 alloy steel feels seriously tough for the price, and the black oxide finish hasn't shown a single spot of rust after a week of shop use.

Emma ★★★★★

The low head profile saved me on a tight clearance jig where a standard cap screw wouldn't fit, and the black oxide finish makes them look clean and professional. They thread in smoothly and feel incredibly solid for the price.

Ellie R. ★★★★★

Class 10.9 alloy steel with that thermal black oxide finish—these screws feel seriously robust for jig work, and the low head profile cleared my tight clearance perfectly. The hex socket drive seated cleanly with no stripping across all 50 pieces, which is exactly what I needed.