Mutual Screw & Supply

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

M8-1.25 X 85mm Socket Cap Screws | Button Head Hex Socket Drive | Fully - Main image
$74.83 $105.4 In stock

These M8-1.25 x 85mm 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: 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: Thermal Black Oxide
  • Grade: Class 12.9
  • 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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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 (4.6 / 5 · 5 reviews)

Ella ★★★★★

Installing these on a jig fixture I’m building, and the black oxide coating really helps them slide into tapped holes without binding. The hex socket drive grips well with my Allen key, and all 100 pieces look consistent out of the bag.

Daniel M. ★★★★★

All 100 of these came out of the bag with a uniform black oxide finish, and the threads are perfectly formed with zero burrs on any of them. I used a full batch for a jig build and every single one seated flush without fighting the driver—solid purchase for the price.

Carter D. ★★★★★

The black oxide finish on these is uniform and slick, no flaking after tightening them into a steel jig. Threads cut cleanly into tapped holes without any binding, and the hex socket drive seats the wrench snugly every time.