M10-1.5 x 140mm 六角頭螺絲 | 10.9級鋼 無鍍層 | 部分螺紋 (50 / 包)

I needed some heavy-duty bolts for a trailer hitch repair, and these 140mm hex heads fit perfectly with a socket wrench. The Class 10.9 steel feels solid and hasn't budged under load, which gives me confidence in the assembly.

The partial threading on these M10 bolts made them perfect for a jig I was building where I needed a smooth shank section. They torqued down evenly with a socket, and the 140mm length gave me plenty of grip. Solid feel, no issues.

Had to replace some bolts on a heavy-duty conveyor frame, and these M10s fit perfectly in the socket without any wobble. The partial threading grabbed just right, and they torqued down without snapping.