براغي رأس سداسية M12-1.5 X 70mm | فولاذ فئة 8.8 عادي | ملولبة جزئيًا (50 / عبوة)

Used these to mount a heavy motor bracket and the hex head gave my socket a solid grip without stripping. The 70mm length was perfect for going through a thick steel plate and still catching the nut securely.

The partial threading on these M12 bolts made them perfect for clamping down a heavy steel bracket where I needed some smooth shank to align everything first. Torqued them to spec with a socket, and the hex heads held up without any deformation.

These didn't strip at all under my impact wrench, that’s the 8.8 steel doing its job. I used them to mount a heavy motor to a steel frame, and the partial thread gave me just enough bite before the clamping force kicked in.