Mutual Screw & Supply

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

M16-2 X 180mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$28.6 $40.86 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
  • 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
  • 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 (4.6 / 5 · 5 reviews)

Evelyn ★★★★★

Threads seated cleanly into my jig’s tapped holes without any binding, and the 12.9 hardness gives me real confidence under heavy clamping loads. The thermal black oxide coating also looks far more uniform than the usual cheap stuff, so these’ll be my go-to for tooling builds from now on.

Michael S. ★★★★★

The black oxide finish on these M16-2s looks properly uniform, and the 12.9 alloy steel feels serious in hand—threading them into my jig plate was smooth all the way. Ten per pack is just enough for a small fixture build, and the hex socket drive made torquing them down a breeze with my Allen key.

Emily O. ★★★★★

I needed some high-strength bolts for a jig I'm building and the 12.9 alloy steel is exactly what I was after. These came in a neat pack of ten, and the hex socket drive seated perfectly with my wrench. They're pricey, but for precision work you can't go wrong.