Mutual Screw & Supply

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

M12-1.75 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$60.08 $88.36 In stock

These M12-1.75 x 100mm 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: Partially Threaded
  • Thread size: M12-1.75
  • Length: 100mm
  • 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: Partially Threaded
  • Thread size: M12-1.75
  • Length: 100mm
  • 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 (4.4 / 5 · 5 reviews)

Leo T. ★★★★★

The 12.9 alloy steel has real heft to it, and the thermal black oxide finish gives them a consistent, professional look straight out of the package. Wrenched them into a fixture with a hex key and the partially threaded length grabbed perfectly without binding. Solid buy for the price.

Emma ★★★★★

Installed these on a press jig and the 12.9 grade held torque perfectly without any stripping. The black oxide finish also resisted oil stains nicely during repeated use.

George X. ★★★★★

The partial threading made these perfect for a fixture build where I needed grip at the head and bare shaft for the shoulder. The hex drive seated cleanly in my wrench and the black oxide finish resisted smudging during handling.