Mutual Screw & Supply

M10-1.25 X 40mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M10-1.25 X 40mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$33.81 $51.23 In stock

These M10-1.25 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
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M10-1.25
  • Length: 40mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M10-1.25
  • 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 (4.6 / 5 · 5 reviews)

Avery O. ★★★★★

The black oxide finish on these M10 screws held up perfectly when I used them to secure a jig on my drill press. The hex socket drive makes installation quick and they feel solid at exactly 40mm long.

Aurora J. ★★★★★

The hex socket on these is deep and precise, so my hex key fits snug without any wobble. They threaded smoothly into my jig plate, and the black oxide finish looks clean and professional. For the price on a hundred pack of 12.9 alloy, this is a solid deal.

Ellie ★★★★★

All 100 arrived in one sealed pack, and the black oxide finish looks uniform across every single one. Threads are clean and engagement in my jig plate was snug from the first bolt. These M10s are exactly what I needed for tooling.