Mutual Screw & Supply

M12-1.75 X 50mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M12-1.75 X 50mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$57.12 $87.88 In stock

These M12-1.75 x 50mm 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
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M12-1.75
  • Length: 50mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • 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: 50mm
  • 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 (5.0 / 5 · 5 reviews)

Leo ★★★★★

The black oxide finish held up perfectly during assembly without any galling, and the 12.9 alloy steel feels incredibly strong for my jig fixtures. These M12-1.75 screws threaded smoothly into the tapped holes with the hex drive.

Ava L. ★★★★★

The hex socket drive made installation quick and easy, and the black oxide finish looks clean on my tooling setup. They're fully threaded, which worked perfectly for my precision assembly jig.

Alexander C. ★★★★★

I've been using these in my jig fixtures and the 50mm length is spot-on for clamping thicker workpieces. The black oxide finish feels more durable than standard zinc-coated bolts I've used before.