M24-3 X 260mm 육각 머리 캡 스크류 | 8.8급 강재 무도금 | 부분 나사산 (3/팩)

Was a bit skeptical about ordering hardware online, but these M24 hex heads fit the coupling perfectly and the partial threading made alignment a breeze. The class 8.8 steel feels solid, no give when I torqued them down with a socket. For three pieces, the price is fair.

Finally found bolts sturdy enough for our press assembly that don't strip out on the first torque. The hex head design makes them easy to tighten with a socket wrench even in tight spaces.

The partially threaded design makes alignment so much easier when I’m bolting heavy equipment frames together, and the hex head grips a socket without slipping. These 260mm lengths are exactly what I needed for a couple of stubborn flanges.