Mutual Screw & Supply

M3-0.5 X 6mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Zinc Plated (600 / Pkg.)

M3-0.5 X 6mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$28.97 $39.68 In stock

These M3-0.5 x 6mm 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: M3-0.5
  • Length: 6mm
  • 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 10.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 6mm
  • Measurement type: Metric
  • Pack quantity: 600 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 (4.8 / 5 · 5 reviews)

Violet D. ★★★★★

I needed a reliable batch for a jig setup, and these M3 screws fit perfectly—the hex socket drive grabbed securely without any stripping. The class 10.9 strength gives me confidence they'll hold up under repeated use.

Riley K. ★★★★★

Finally, a fastener pack that actually delivers on quantity. The hex socket drive on these M3 screws fits my hex keys perfectly, and they hold up well under repeated torque in my 3D printer jigs.

Claire G. ★★★★★

Needed replacements for an old CNC fixture and these fit perfectly — the hex socket drive seated cleanly without any slipping. Zinc plating looks even and uniform across all 600 pieces, good value for the price.