Mutual Screw & Supply

M16-2 X 20mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (50 / Pkg.)

M16-2 X 20mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$42.98 $65.12 In stock

These M16-2 x 20mm 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
  • 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: Zinc Plated
  • Grade: Class 12.9 CR+3
  • 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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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)

Ellie A. ★★★★★

The flat head sits flush perfectly in my jig fixtures, and the zinc plating looks clean with no rough edges. These 12.9 alloy screws are definitely tougher than the standard ones I've been using.

Ella K. ★★★★★

I needed some high-strength fasteners for a custom jig, and these M16-2 x 20mm screws with the Class 12.9 alloy steel feel incredibly solid. The zinc plating looks clean and uniform, and the hex socket drove in without any cam-out. A perfect fit for my precision assembly.

Richard ★★★★★

These hex socket screws fit perfectly into my jig setup, and the flat head sits flush without any wobble. The zinc coating seems durable enough to resist rust in my shop environment.