براغي M12-1.75 X 50mm ذات رأس سداسي | فولاذ فئة 10.9 غير معالج | ملولبة بالكامل (50 / عبوة)

Used these to secure a heavy motor mount on a press, and the hex heads held tight without any stripping. The fully threaded design made installation straightforward even in a tight spot.

The 50mm length was spot-on for mounting a gearbox flange — the hex head gave the socket a good bite without rounding. These bolts seated cleanly and the class 10.9 steel feels solid for the torque I needed.

Finally, a batch of M12 bolts where every single one threads cleanly into a tapped hole without binding. The fully threaded length on these 50mm hex heads gave me exactly the grip I needed for a heavy equipment mount.