M8-1.25 X 16mm 소켓 캡 스크류 | 육각 소켓 드라이브 | 전체 나사산 | 클래스 8.8 합금강 열처리 블랙 옥사이드 (300개/팩)

Finally found a hex socket screw that actually bites into the metal without stripping—these M8s hold torque beautifully in my jig setup. The 300-count pack is perfect for a whole project's worth of fasteners.

The black oxide finish on these M8 screws gives them a nice, uniform look, and they threaded smoothly into my precision fixture without any binding. I used a full 50 of them for a jig rebuild and every single one seated perfectly tight. Exactly the quality I needed for consistent tooling work.

Installing these M8 bolts on my shop jig was satisfying—the black oxide finish slid right into the threaded holes without any binding. The 16mm length was exactly what I needed for securing a metal bracket, and all 300 pieces look consistent and clean.