Mutual Screw & Supply

M3-0.5 X 5mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 18/8 Stainless Steel (1800 / Pkg.)

M3-0.5 X 5mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 18/8 - Main image
$32.83 $51.3 In stock

These M3-0.5 x 5mm socket cap screws are manufactured from 18/8 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 5mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 5mm
  • Measurement type: Metric
  • Pack quantity: 1800 per package
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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)

Sebastian E. ★★★★★

Finally, an M3 screw pack that actually comes with enough to stock my entire workbench and jigs. These 18/8 stainless cap screws have zero burrs on the threads, so they seat perfectly every time.

Amelia ★★★★★

The hex socket drive fits my Allen wrench perfectly, and even at 5mm length these M3s thread smoothly into tight spaces without stripping. The 18/8 stainless has a clean, consistent finish across all 1800 pieces, which is more than I can say for cheaper bulk hardware.

David ★★★★★

Installed these on a jig I’m building, and every single one drove in smoothly with no stripped hexes or misaligned threads. The 18/8 stainless feels solid, and having 1800 in one pack means I won’t run out for a long time.