Mutual Screw & Supply

M16-2 X 240mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (10 / Pkg.)

M16-2 X 240mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$70.37 $111.7 In stock

These M16-2 x 240mm 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: 240mm
  • 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: 240mm
  • Measurement type: Metric
  • Pack quantity: 10 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)

Violet ★★★★★

Used these to replace the bolts on a heavy-duty jig I built, and the 240mm length was exactly what I needed. The hex socket drive makes tightening them down effortless, and the black oxide finish already feels more durable than standard zinc.

Charlotte ★★★★★

I needed some heavy-duty fasteners for a jig build, and the hex socket drive made tightening them in tight spots much easier than using an Allen wrench. The thermal black oxide finish has a nice, even look and seems like it'll resist rust well. These screws feel solid and should handle the load with

Emma ★★★★★

The partially threaded design made these M16 screws perfect for my jig setup, giving me a secure hold where it mattered most. The black oxide finish feels solid and durable straight out of the package. Exactly what I needed for precise machinery work.