Mutual Screw & Supply

M8-1.25 X 85mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (100 / Pkg.)

M8-1.25 X 85mm Socket Cap Screws | Button Head Hex Socket Drive | Fully - Main image
$66.06 $108.3 In stock

These M8-1.25 x 85mm 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: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 85mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button 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: 85mm
  • Measurement type: Metric
  • Pack quantity: 100 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)

Sebastian Y. ★★★★★

The zinc plating on these M8s has held up through a month of jig building with no rust spots, and the 12.9 alloy steel took a lot of torque without stripping. Threads cut cleanly into my steel plates, so I didn't need to chase any of the 100 pieces. Solid buy for precision work.

Ruby V. ★★★★★

The hex socket drive fits my torque wrench perfectly, and the 12.9 alloy steel feels rock-solid during assembly. These M8 bolts threaded cleanly into my heavy-duty jig without any binding.

Lily ★★★★★

These arrived undamaged in a proper box with the threads cleanly cut, and the zinc plating is uniform across all 100. The class 12.9 strength is reassuring for a jig I'm building, so I’ll be ordering more when my next project comes up.