Mutual Screw & Supply

M12-1.75 X 85mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (25 / Pkg.)

M12-1.75 X 85mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$32.65 $48.01 In stock

These M12-1.75 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: M12-1.75
  • 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: M12-1.75
  • Length: 85mm
  • Measurement type: Metric
  • Pack quantity: 25 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)

Thomas ★★★★★

The partially threaded portion grabbed perfectly in my jig setup and the 12.9 alloy steel feels seriously tough for the price. I’ve torqued a few down in a fixture and the zinc plating hasn’t chipped at all yet, which is more than I can say for cheaper packs I’ve tried.

Isabella G. ★★★★★

The hex socket drive makes these much easier to tighten in tight spots on my tooling jig than standard bolts. The partial threading really helps with alignment during assembly. I'm glad I got these in a 25-pack for a fair price.

Emma W. ★★★★★

I needed longer bolts for a jig I was building, and these M12 screws fit the tapped holes perfectly with smooth threads and a nice zinc finish.