Mutual Screw & Supply

HOLO-KROME 69336 M4-0.7 X 30mm Socket Cap Screws | Low Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 69336 M4-0.7 X 30mm Socket Cap Screws | Low Head Hex Socket Drive | - Main image
$47.9 $73.69 In stock

These M4-0.7 x 30mm 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: Low Head
  • Drive: Socket Drive
  • Thread size: M4-0.7
  • Length: 30mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Low Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: M4-0.7
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 100 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 (5.0 / 5 · 5 reviews)

Riley ★★★★★

I needed screws for a precision jig, and these M4s fit perfectly with their low-profile head. The 30mm length gave me just the right grip depth in my assembly.

Abigail S. ★★★★★

The black oxide finish on these is perfect for my jig builds - they slide into tapped holes smoothly without any binding, and the low head profile clears tight clearance spots that standard caps would've hit. I've already burned through half the box on precision fixtures and not a single one has str

Benjamin M. ★★★★★

Finally, M4 screws that are actually 30mm long from end to end, not just under the head. The hex drive feels crisp and secure in my Allen key, no stripped edges yet after installing a dozen into a jig fixture. Exactly what my precision assembly needed.