Mutual Screw & Supply

HOLO-KROME 86002 M3-0.5 X 6mm Socket Cap Screws | Button Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 86002 M3-0.5 X 6mm Socket Cap Screws | Button Head Hex Socket Drive - Main image
$16.11 $22.07 In stock

These M3-0.5 x 6mm 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: 6mm
  • 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: 6mm
  • 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 (4.6 / 5 · 5 reviews)

Zoe ★★★★★

Black oxide coating is even across every head, so they don't look cheap in a finished assembly. Threads bit cleanly into my aluminum jig without any galling, and all 100 pieces were uniform. This pack will last me a good while.

Ava ★★★★★

Was hunting for a precise fastener for a jig I’m building, and these M3s fit the bill exactly—the 6mm length and button head made alignment a breeze. The thermal black oxide finish looks sharp and seems to resist fingerprints better than plain steel. Solid choice for precision work.

Emily ★★★★★

The black oxide finish on these M3 button heads looks great and seems durable, and the hex socket drive made installation a breeze with my Allen key. Used them to secure a jig on my drill press, and they held perfectly without stripping.