Mutual Screw & Supply

M4-0.7 X 14mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (900 / Pkg.)

M4-0.7 X 14mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$35.39 $47.19 In stock

These M4-0.7 x 14mm 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: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M4-0.7
  • Length: 14mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M4-0.7
  • Length: 14mm
  • Measurement type: Metric
  • Pack quantity: 900 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 (4.8 / 5 · 5 reviews)

Stella H. ★★★★★

The black oxide finish on these M4s has held up through constant use in my jigs—no rusting, no smearing on the threads. They seat cleanly with a hex wrench and the 12.9 alloy steel gives me confidence they’ll handle the torque without stripping.

Emma ★★★★★

The hex socket drive on these M4s is spot on—no stripping, even when I’m torquing them into steel fixtures. The black oxide finish has held up nicely through a week of assembly work, and at 900 per pack, I won’t be running out anytime soon.

Steven G. ★★★★★

I needed a bunch of M4 screws for a jig I’m building, and these 14mm ones fit perfectly into the threaded holes with no binding. The hex drive took my torque driver without any stripping, and the consistent Class 12.9 hardness gives me confidence they won’t snap under load.