Mutual Screw & Supply

M12-1.25 X 180mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (100 / Pkg.)

M12-1.25 X 180mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially - Main image
$219.69 $318.39 In stock

M12-1.25 x 180mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 100

Specifications

  • Thread Size: M12-1.25
  • Length: 180mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 100
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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)

Grace Q. ★★★★★

The threads cut clean and seated perfectly into my fixture plates—no binding or galling during installation. For 180mm of hardened steel at this price point, the class 10.9 rating gives me real confidence on the milling machine.

Natalie V. ★★★★★

Installed these on a custom jig I was building and the partial thread left just enough grip for the locking nut. The 10.9 steel feels seriously tough, no bending even under high torque.

Kevin D. ★★★★★

I needed partially threaded screws for a jig I was building and these M12-1.25s fit perfectly with the hex head making them easy to torque down. The 180mm length was just right for my application, and the 10.9 steel feels solid.