Mutual Screw & Supply

M16-2 X 20mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (50 / Pkg.)

M16-2 X 20mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$37.64 $52.28 In stock

These M16-2 x 20mm 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: Fully Threaded
  • Thread size: M16-2
  • Length: 20mm
  • 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 10.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M16-2
  • Length: 20mm
  • 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 (4.8 / 5 · 5 reviews)

Leo ★★★★★

The black oxide finish on these screws looks clean and professional, and the hex drive made tightening them into my tooling fixture a breeze. Fit perfectly in the threaded holes with no binding at all.

Abigail V. ★★★★★

The hex socket drive made it easy to tighten these into my jig frame without stripping the head, and the black oxide finish looks sharp against the steel. They held firm under heavy clamping pressure, exactly what I needed for precision assembly work.

Jacob ★★★★★

I needed a batch of strong, black-finished fasteners for a jig I’m building, and these M16-2 x 20mm screws with the hex socket drive are exactly what I was looking for. The black oxide coating looks tough and matched my existing hardware, and the class 10.9 alloy steel feels solid.