Mutual Screw & Supply

M8-1.25 X 30mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (300 / Pkg.)

M8-1.25 X 30mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$36.65 $49.53 In stock

These M8-1.25 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: M8-1.25
  • 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: M8-1.25
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 300 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 (5.0 / 5 · 5 reviews)

Madison ★★★★★

Pulled out my torque wrench for a jig build and these M8-1.25 x 30mm socket cap screws seated perfectly without stripping. The hex socket drive gives a solid grip, and the Class 12.9 strength gives me peace of mind for heavy loads. They're the same size I needed for precision assemblies, and the who

Samuel M. ★★★★★

The black oxide finish on these M8 screws feels properly tough, and the hex socket drive grips cleanly without any slipping. I’ve used about fifty so far on a jig build and every one threaded smoothly, no duds in the box.

Owen H. ★★★★★

Threaded all the way through, these M8 bolts grabbed perfectly in my fixture plate with no stripping. The black oxide finish gives them a nice, consistent look across the whole batch of 300.