Mutual Screw & Supply

M10-1.5 X 85mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (50 / Pkg.)

M10-1.5 X 85mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$29.54 $40.47 In stock

These M10-1.5 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
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M10-1.5
  • Length: 85mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M10-1.5
  • Length: 85mm
  • Measurement type: Metric
  • Pack quantity: 50 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)

Avery N. ★★★★★

I needed a batch of strong bolts for a tooling jig I’m building, and these 12.9 alloy steel screws handle the load without any flex. The partial threading let me get a solid grip on the clamp plate, and the black oxide coating looks clean and durable.

Miles ★★★★★

The black oxide finish on these M10 bolts handled a machine tool jig application without any galling or rust marks after a week. The hex socket drive seated perfectly with my standard allen key, and the partially threaded shaft made alignment a breeze for my assembly. Glad I went with the Class 12.9

Leo ★★★★★

Needed some high-strength bolts for a press jig I’m building, and the 12.9 alloy steel on these feels rock-solid. The black oxide finish is a nice touch, too—should hold up well against light rust in the shop.