Mutual Screw & Supply

M16-2 X 170mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (10 / Pkg.)

M16-2 X 170mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$44.87 $71.23 In stock

These M16-2 x 170mm socket cap screws are manufactured from Alloy Steel Zinc Plated, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Zinc Plated
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M16-2
  • Length: 170mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M16-2
  • Length: 170mm
  • Measurement type: Metric
  • Pack quantity: 10 per package
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Standard Shipping · United States: $0.00

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)

Sebastian ★★★★★

The zinc plating on these M16-2s is flawless—uniform, with no rough edges that would gall the threads on a fixture. Installed them in a jig this morning and the hex socket drove true without any wobble.

Carter Q. ★★★★★

Third set of M16-2s I've ordered for my fixture builds, and the 12.9 alloy steel holds up even under repeated torquing. The zinc plating has a nice even finish, no flaking at the hex corners, and the partial threads let me snug them into blind holes without binding.

Henry P. ★★★★★

The hex socket drive sat perfectly flush on my milling fixture, and the Class 12.9 alloy steel handled the clamping force without any deformation. These are the first M16s I've used where every single screw threaded smoothly right out of the bag.