Mutual Screw & Supply

M6-1 X 85mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (100 / Pkg.)

M6-1 X 85mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$28.7 $47.84 In stock

These M6-1 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
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M6-1
  • Length: 85mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M6-1
  • Length: 85mm
  • Measurement type: Metric
  • Pack quantity: 100 per package
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Standard Shipping · United States: $0.00

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 (5.0 / 5 · 5 reviews)

Leo ★★★★★

I needed longer hex cap screws for a jig I was building, and these 85mm ones threaded perfectly into the tapped holes without binding. The partially threaded shaft left just enough smooth shoulder for precise clamping in my fixture.

Timothy ★★★★★

Zinc plating looks even and hasn't chipped during assembly, and the hex socket took the driver without any slipping. For 85mm partially threaded cap screws at Class 12.9, the price for a hundred is hard to beat.

Alexander N. ★★★★★

The threading on these M6-1 x 85mm screws is clean and precise, so they seat perfectly in my jig without any wobble. The zinc plating looks uniform too, which should hold up well in the shop.