Mutual Screw & Supply

M5-0.8 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (400 / Pkg.)

M5-0.8 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded - Main image
$24.45 $35.44 In stock

These M5-0.8 x 16mm 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: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M5-0.8
  • Length: 16mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M5-0.8
  • Length: 16mm
  • Measurement type: Metric
  • Pack quantity: 400 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 (5.0 / 5 · 5 reviews)

Grace ★★★★★

The hex drive seats the Allen key perfectly, no stripping even after tightening a dozen into my drill jig. Zinc plating looks clean and the 12.9 grade feels plenty tough for the fixture work I’m doing.

Kevin B. ★★★★★

I’ve been using these M5-0.8 x 16mm screws for mounting brackets on a metalworking fixture, and the hex socket drive makes them easy to tighten precisely. The zinc plating has held up well in my shop without any rust after several weeks.

Julian ★★★★★

My jig build needed a solid batch of fasteners and these 12.9 alloy steel screws came through without a single stripped head. The zinc plating has a clean, uniform look and they threaded into my tapped holes with satisfying precision. For 400 pieces, this is a buy-once-and-done deal.