M8-1.25 X 180mm 육각 헤드 캡 나사 | 클래스 8.8 강철 아연 도금 | 부분 스레드 (25/팩)

These hex bolts are seriously tough—the class 8.8 rating gives me confidence they'll hold up under heavy loads. The zinc coating has a solid, even finish and the partial threading makes them perfect for bolting through thick brackets. Exactly what I needed for a stubborn equipment mount.

I needed bolts long enough to go through a thick steel bracket and frame, and the 180mm length with the hex head made wrenching them down easy. The zinc plating looks clean and the threads cut smoothly into the nut without binding.

The partially threaded design made these a great fit for our jig fixture where we needed smooth shank to slide through a pilot hole. Zinc plating looks clean and should hold up fine in a dry shop environment.