M8-1.25 X 130mm 六角頭螺絲 | Class 10.9鋼原色 | 部分螺紋 (350入)

Used these on a tractor attachment, and the 10.9 grade steel held up perfectly under heavy torque. The partial threading made alignment a breeze, and all 350 pieces were consistent in quality.

I needed some heavy-duty fasteners for a steel frame I’m building, and these hex heads have a solid, clean threading that grabs tight without stripping. The 130mm length was perfect for going through a thick bracket, and the package of 350 will last me a long time.

The partially threaded design saved me so much time on a frame jig—the threads grab cleanly while the smooth shank lets the bolt sit flush. All 350 arrived straight and the 10.9 steel feels properly tough under a wrench.