M12-1.75 x 130mm 外六角螺絲 | 8.8級鋼 無處理 | 部分螺紋 (50顆/包)

Used these to bolt down a heavy press table at work, and the partial threads made alignment much easier. The hex heads grabbed cleanly with a standard socket wrench, and all 50 pieces had consistent threading.

Threaded them into a machinery frame and the Class 8.8 steel felt solid under the torque wrench—no stripping or flexing. The partial threading made alignment easy, and the 50-pack should last through several jobs.

Pulling these out of the pack, the hex heads seated perfectly in my socket without any wobble. The 130mm length was just what I needed for that awkward bracket on the press.