Mutual Screw & Supply

M16-2 X 180mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (10 / Pkg.)

M16-2 X 180mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$49.43 $81.04 In stock

These M16-2 x 180mm 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: M16-2
  • Length: 180mm
  • 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: M16-2
  • Length: 180mm
  • Measurement type: Metric
  • Pack quantity: 10 per package
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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 (4.8 / 5 · 5 reviews)

Alexander ★★★★★

Installed these in a jig build and the partial threading grabbed perfectly in the threaded hole. The hex socket drove cleanly without slipping, exactly what I needed for a precision assembly.

William ★★★★★

The black oxide finish on these M16s looks sharp and should hold up well in my jig setup. For a 180mm partially threaded bolt, the hex socket drive seated perfectly on my Allen key with zero wobble.

Leo L. ★★★★★

Fit these perfectly on a heavy-duty press jig I’m building—the black oxide coating slid right into the hex socket without any binding. The 180mm length gave me just enough thread engagement for a solid hold.