Mutual Screw & Supply

M4-0.7 X 25mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (400 / Pkg.)

M4-0.7 X 25mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$26.28 $35.52 In stock

These M4-0.7 x 25mm socket cap screws are manufactured from Alloy Steel Zinc Plated, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Zinc Plated
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M4-0.7
  • Length: 25mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M4-0.7
  • Length: 25mm
  • Measurement type: Metric
  • Pack quantity: 400 per package
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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)

Richard D. ★★★★★

Got these for a jig I’m building and the threading is clean all the way down, no binding even with a tight fit. The zinc coating looks uniform and they’ve held up fine under repeated wrenching. Class 12.9 gives me confidence they won’t strip on the tougher joints.

Madison K. ★★★★★

The flat heads sit perfectly flush in my mill's T-slots, and the hex drive makes tightening them a breeze. They held up well under heavy clamping pressure without any stripping.

Michael D. ★★★★★

I’ve been using these for a small jig I built, and the 25mm length was exactly what my setup needed. The zinc plating seems decent so far—no rust after a few weeks in my shop. They seat cleanly flush, which saved me from having to countersink further.