براغي رأس سداسي M24-3 × 240 مم | فولاذ درجة 10.9 عادي | ملولبة جزئيًا (5 / عبوة)

I was replacing a heavy-duty coupling on a press, and these screws threaded in smoothly with no binding. The 10.9 steel feels reassuringly tough for the torque I needed.

The hex head gave my socket a solid grip, and the 240mm length was just right for the heavy frame I was bolting together. The threads are clean and the steel feels tough.

These bolts handled the full 240Nm spec on my press jig without any flex. The 240mm length was exactly what I needed for that double-nut application, and the partial threading made alignment straightforward. Really solid hardware for the price.