Mutual Screw & Supply

M8-1.25 X 90mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M8-1.25 X 90mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$39.51 $61.73 In stock

These M8-1.25 x 90mm 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: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M8-1.25
  • Length: 90mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 10.9
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M8-1.25
  • Length: 90mm
  • Measurement type: Metric
  • Pack quantity: 100 per package
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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 (4.2 / 5 · 5 reviews)

Sophia ★★★★★

Installed these on a custom fixture I've been working on, and the partial threading gave me just the grip I needed without bottoming out. The black oxide coating held up well against my oily hands during assembly.

Michael ★★★★★

Needed a longer bolt for a jig I'm building, and the 90mm length in this pack was exactly what I was after. The partially threaded shaft made it easy to align in the fixture before tightening, and the black oxide finish looks clean and durable.

Daniel ★★★★★

The hex socket drive on these M8 screws engages perfectly with my driver, making assembly on my jig frame much faster than with hex head bolts. The black oxide finish seems durable and should resist rust well in the shop.