Mutual Screw & Supply

M14-2 X 140mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (25 / Pkg.)

M14-2 X 140mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$48.11 $80.19 In stock

These M14-2 x 140mm 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: M14-2
  • Length: 140mm
  • 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: Partially Threaded
  • Thread size: M14-2
  • Length: 140mm
  • Measurement type: Metric
  • Pack quantity: 25 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 (4.8 / 5 · 5 reviews)

Alexander ★★★★★

I needed these for a jig fixture and the partially threaded design made setup much easier than fully threaded bolts would have. The hex socket drive let me torque them down precisely without any cam-out.

Elizabeth ★★★★★

The black oxide finish on these M14-2 screws held up perfectly on my precision fixture—no thread galling even after repeated adjustments. I used a 6mm hex driver and the socket engagement felt solid and precise. Just the right length for blind tap applications in 10mm plate.

John X. ★★★★★

I was replacing bolts on a custom jig and these M14 screws fit perfectly. The 12.9 alloy steel feels incredibly sturdy under torque, and the black oxide finish adds a nice touch of corrosion resistance.