Mutual Screw & Supply

M10-1.5 X 40mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M10-1.5 X 40mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$32.61 $47.96 In stock

These M10-1.5 x 40mm 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: Fully Threaded
  • Thread size: M10-1.5
  • Length: 40mm
  • 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 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M10-1.5
  • Length: 40mm
  • 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 (4.8 / 5 · 5 reviews)

Edward ★★★★★

The hex socket drive on these M10 bolts grabs the allen key perfectly without any slipping. I used them to rebuild a jig on my milling machine, and the 12.9 grade steel feels incredibly solid under tension. The black oxide finish is slick and even across the threads.

Aurora ★★★★★

Finally found black oxide bolts that actually match the spec—these threaded nicely into my jig without stripping. The 40mm length was perfect for securing a heavy bracket, and the coating seems tough enough to resist shop oil.

Claire S. ★★★★★

The hex socket drive fits my hex key perfectly, no stripping even at high torque. These black oxide screws look clean on my shop jig and hold tight without loosening.