Mutual Screw & Supply

M2-0.4 X 8mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (400 / Pkg.)

M2-0.4 X 8mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$25.28 $36.64 In stock

These M2-0.4 x 8mm 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: 8mm
  • 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 10.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2-0.4
  • Length: 8mm
  • 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 (4.8 / 5 · 5 reviews)

Victoria ★★★★★

Needed some fasteners for a jig fixture and these M2 black oxide screws threaded cleanly with no chips or binding. The Allen socket drive held up well under moderate torque without stripping.

Owen O. ★★★★★

Finally a set of small screws with cleanly cut hex sockets that don't strip on the first turn. The black oxide coating holds up well during assembly and gives them a professional look.

Ellie S. ★★★★★

Installing these in tight spots on my 3D printer toolhead was a breeze with the hex drive. The 8mm length and class 10.9 hardness mean they're holding up really well under vibration. For a 400-piece pack, the price is excellent.