براغي ذات رأس سداسي M30-3.5 × 75 مم | فولاذ عادي من الفئة 8.8 | ملولبة بالكامل (35 / عبوة)

Installed these on a conveyor drive shaft and the full threading made alignment a breeze. The class 8.8 steel feels plenty tough for the load.

Needed these for a heavy-duty press rebuild, and the 75mm length grabbed perfectly in the threaded holes. The hex heads drive true with a socket, no cam-out issues. Solid 8.8 steel, exactly what the job called for.

Threads are clean and cut all the way down, which made seating them in a crowded flange way easier than I expected for this size class 8.8 bolt. The hex head takes a socket without any slop, and the whole pack of 35 felt consistent.