Mutual Screw & Supply

M12-1.75 X 80mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 8.8 Alloy Steel Thermal Black Oxide (50 / Pkg.)

M12-1.75 X 80mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$36.42 $52.78 In stock

These M12-1.75 x 80mm 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: M12-1.75
  • Length: 80mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 8.8
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M12-1.75
  • Length: 80mm
  • Measurement type: Metric
  • Pack quantity: 50 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)

Lily ★★★★★

I used these to replace the bolts on a milling machine clamp — the hex socket drive made them easy to torque down in tight spots. The black oxide finish looks clean and seems like it’ll resist rust well.

Chloe T. ★★★★★

Installed these on a jig I've been building and the class 8.8 alloy steel feels plenty sturdy for the torque I'm applying. The black oxide finish is a nice touch, makes them look clean and professional against the aluminum.

Grace E. ★★★★★

The partial threading on these M12s makes them perfect for clamping down jigs without fighting the threads the whole way, and the black oxide finish is uniform across all 50 pieces. Class 8.8 alloy steel feels solid, no soft spots in the socket drive when torqued down. Exactly what my tooling bench