Mutual Screw & Supply

M3-0.5 X 12mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | 316 Stainless Steel (1200 / Pkg.)

M3-0.5 X 12mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded - Main image
$32.04 $48.54 In stock

These M3-0.5 x 12mm 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: 12mm
  • 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: 12mm
  • Measurement type: Metric
  • Pack quantity: 1200 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 (4.6 / 5 · 5 reviews)

Mia ★★★★★

I needed metric fasteners for a marine-grade project, and the 316 stainless steel is perfect for resisting corrosion in that environment. The hex socket drive made it easy to install them in tight spots, and the 1200-piece package will last me through many builds.

Stella J. ★★★★★

Fit perfectly in my 3D printer's Z-axis bed mounts — the hex socket made installation a breeze. The threads are clean and uniform across the entire bag of 1200.

Evelyn ★★★★★

Ordered these M3-0.5 x 12mm socket cap screws for a small jig I’m building, and the 316 stainless steel feels much more corrosion-resistant than the regular ones I’ve used before. The hex socket drive made installation a breeze with my driver.