Mutual Screw & Supply

M3-0.5 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | 316 Stainless Steel (1200 / Pkg.)

M3-0.5 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded - Main image
$35.12 $49.47 In stock

These M3-0.5 x 16mm socket cap screws are manufactured from 316 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 316 Stainless Steel
  • Head style: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 16mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Grade: 316
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 16mm
  • Measurement type: Metric
  • Pack quantity: 1200 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)

Julian ★★★★★

Installed a batch of these in a robotic jig assembly and every single screw threaded smoothly without binding. The 316 stainless feels more corrosion-resistant than the cheaper alloys I’ve used before.

Andrew ★★★★★

The hex socket drive fits perfectly on my precision assembly jig, and the 316 stainless steel finish is noticeably clean and smooth. I used about 30 of them today without any stripping or cross-threading issues.

Ryan D. ★★★★★

I ordered these for a robotics project and the 316 stainless steel feels much more corrosion-resistant than the standard alloy screws I've used before. The fully threaded shaft made them perfect for securing tight joints without any extra spacers.