Mutual Screw & Supply

HOLO-KROME 87024 M4-0.7 X 8mm Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 87024 M4-0.7 X 8mm Socket Cap Screws | Flat Head Hex Socket Drive | - Main image
$19.03 $30.69 In stock

These M4-0.7 x 8mm 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: Flat Head
  • Drive: Socket Drive
  • Thread size: M4-0.7
  • 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
  • Drive type: Socket Drive
  • Thread size: M4-0.7
  • Length: 8mm
  • 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 (5.0 / 5 · 5 reviews)

Hannah Q. ★★★★★

Used a few to secure a small linear actuator mount on my CNC; the flat head sits perfectly flush in the counterbore. The black oxide finish looks clean and held up fine through a long alignment session without any rust or galling.

Violet ★★★★★

These bolts fit perfectly into my jig—the flat head sits flush which is exactly what I needed for a clean assembly. The thermal black oxide has a nice matte finish, and the hex drive made installs quick without stripping.

Riley ★★★★★

The black oxide finish on these screws made them much easier to work with than plain steel ones, and the flat head sits perfectly flush in my aluminum jig plate. They thread smoothly into M4 tapped holes without any binding.