Representative image of M3 x 12mm silver socket head cap screws
Representative image of M3 x 12mm black socket head cap screws
Representative image of M3 x 12mm silver socket head cap screws
Representative image of M3 x 12mm black socket head cap screws

M3x12 Socket - 50pk

$4.99
Shipping calculated at checkout.
Finish: Silver
10 in stock

Buying in bulk?

Need larger quantities for a project or ongoing production? Request bulk pricing for hardware, filament, and other maker supplies.

Keep useful metric hardware on hand with a 50-pack of M3 x 12mm socket head screws, available in Silver or Black. Use them for 3D printed brackets, electronics enclosures, printer accessories, mounting plates, jigs, and other maker projects.

  • Size: M3 x 12mm
  • Length: 12mm, measured from under the head
  • Head style: Cylindrical socket head cap screw
  • Drive: Hex socket / Allen
  • Finish: Choose Silver or Black
  • Quantity: 50 screws per pack in your selected finish

Use with matching M3 nuts, threaded parts, or heat-set inserts as your project requires. Check material thickness, available head clearance, and required thread engagement when choosing screw length.

Screws only. Nuts, washers, inserts, and tools are not included.

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