Mutual Screw & Supply

M8-1.25 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (300 / Pkg.)

M8-1.25 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully - Main image
$36.44 $49.92 In stock

These M8-1.25 x 16mm 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: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 16mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 16mm
  • Measurement type: Metric
  • Pack quantity: 300 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 (4.6 / 5 · 5 reviews)

Stella W. ★★★★★

Installed a handful of these in a jig yesterday and the hex socket took full torque without any stripping. The black oxide finish seems tough and consistent across all 300 pieces.

Emma ★★★★★

Used these for a tooling fixture at work and the hex socket drive made installation quick with no stripping. The 12.9 alloy steel feels really sturdy under heavy clamping loads.

Richard ★★★★★

Just swapped out the old bolts on my jig fixture for these, and the black oxide coating makes them slide into tight spots without binding. The hex socket drive grips nicely with my Allen key, and at 12.9 grade, I’m not worried about them stripping under load.