Mutual Screw & Supply

M8-1.25 X 80mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 8.8 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M8-1.25 X 80mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$58.77 $93.28 In stock

These M8-1.25 x 80mm 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: M8-1.25
  • Length: 80mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 8.8
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M8-1.25
  • Length: 80mm
  • 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 (5.0 / 5 · 5 reviews)

Robert ★★★★★

The partially threaded design let me adjust a fixture perfectly without fighting with a full-length thread. Fit snugly into tapped holes with no wobble, and the black oxide finish looks clean on my assembly bench.

Charlotte ★★★★★

I needed some solid screws for a jig I was building, and the 80mm length was perfect for clamping thicker parts. The hex socket drive made tightening them down easy without stripping.

Ella G. ★★★★★

The black oxide finish gives these a nice, uniform look and the hex socket drive fits my Allen key perfectly without any wobble. I used them to put together a jig for a production run and the 80mm length with the partial threading grabbed just right.