Mutual Screw & Supply

M2.5-0.45 X 5mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (600 / Pkg.)

M2.5-0.45 X 5mm Socket Cap Screws | Button Head Hex Socket Drive | Fully - Main image
$30.77 $43.34 In stock

These M2.5-0.45 x 5mm 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: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2.5-0.45
  • Length: 5mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2.5-0.45
  • Length: 5mm
  • Measurement type: Metric
  • Pack quantity: 600 per package
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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)

Julian D. ★★★★★

I needed these for a precision jig build, and the hex socket drive made tightening them in tight spots much easier than a standard slot. The 600-count pack will last me through several projects.

Thomas ★★★★★

The black oxide finish on these M2.5 screws gives them a nice, uniform grip that doesn't slip in my hex driver. I used a full 600-count pack for a jig build and every single one threaded cleanly without any stripped heads—solid value for precision work.

Violet Y. ★★★★★

Class 12.9 alloy steel means these little button heads take a beating without stripping, and the black oxide finish made them slide right into my jig without any binding. Six hundred in the bag is plenty for a whole build.