Mutual Screw & Supply

M2-0.4 X 12mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (400 / Pkg.)

M2-0.4 X 12mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$26.37 $39.96 In stock

These M2-0.4 x 12mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2-0.4
  • Length: 12mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2-0.4
  • Length: 12mm
  • Measurement type: Metric
  • Pack quantity: 400 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 (4.6 / 5 · 5 reviews)

Carter ★★★★★

I was worried about stripping them with my hex driver, but the socket drive engaged perfectly on every single screw. These M2 bolts have just the right thread length for the jig I’m building, and the black oxide finish adds a nice tough look. Definitely a solid buy for precision work.

Sofia ★★★★★

Got these for a small jig I was building, and the black oxide finish is nicely consistent across all 400 pieces. The hex socket drive grabbed firmly without any stripping when I torqued them down. Exactly what I needed for precision work.

Olivia ★★★★★

These M2 screws are exactly the right size for my jig fixtures, and the 12.9 alloy steel with black oxide feels seriously durable. The hex socket drive grips perfectly with a 1.5mm driver, and 400 pieces in one box means I won’t run out mid-project.