Mutual Screw & Supply

HOLO-KROME 86004 M3-0.5 X 14mm Socket Cap Screws | Button Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 86004 M3-0.5 X 14mm Socket Cap Screws | Button Head Hex Socket Drive - Main image
$17.27 $23.98 In stock

These M3-0.5 x 14mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a 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: Socket Drive
  • Thread size: M3-0.5
  • Length: 14mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: M3-0.5
  • Length: 14mm
  • Measurement type: Metric
  • Pack quantity: 100 per package
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Standard Shipping · United States: $0.00

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 (4.4 / 5 · 5 reviews)

Jacob ★★★★★

The black oxide finish is holding up perfectly on my precision assembly jig, even after repeated tightening. These M3 screws thread smoothly into the tapped holes without binding. Exactly what I needed for this tooling setup.

Sofia ★★★★★

Installed these on a 3D printer build plate carriage and the button head sits flush, no snagging on prints. The black oxide finish looks great and resisted my oily fingers without rusting.

Amelia ★★★★★

Finally found some proper button heads that don't strip on the first turn—the black oxide finish feels really durable and the threads are clean. Used them to secure a jig I'm building and they fit perfectly in the countersunk holes.