Mutual Screw & Supply

M8-1.25 X 15mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (300 / Pkg.)

M8-1.25 X 15mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$33.66 $51.78 In stock

These M8-1.25 x 15mm 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: M8-1.25
  • Length: 15mm
  • 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: M8-1.25
  • Length: 15mm
  • Measurement type: Metric
  • Pack quantity: 300 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)

Matthew J. ★★★★★

I’m mid-way through building a set of custom jigs and these M8 screws have been a workhorse for me—the 12.9 alloy steel feels seriously tough, and the zinc plating is holding up nicely against shop grime. Threading into tapped holes was smooth without any binding, and with 300 in the pack I’ve got m

Mia ★★★★★

The hex socket drive grips perfectly without stripping, which made tightening them in tight spots on my tooling setup a breeze. All 300 screws came exactly as specified and feel robust for precision work.

Evelyn ★★★★★

I needed these for a jig I was building and the 12.9 grade steel gives me confidence they won't strip under heavy use. The flat head sits perfectly flush, just what I wanted.