Viti a testa esagonale M22-2,5 x 80 mm | Acciaio classe 10.9 zincatura gialla | filettatura parziale (10/pezzo)

The yellow zinc coating on these M22 bolts looks really solid and even, and the partially threaded design made alignment in my equipment frame much easier. They drove in smoothly with a socket and feel rock-solid at Class 10.9 strength.

Needed a few heavy-duty bolts for a press frame repair, and these partially threaded M22s grabbed perfectly without any fuss. The yellow zinc finish looks consistent and the hex head fit my socket wrench with zero wobble.

Finally, some M22 bolts that actually fit a standard socket without any slop — the hex head on these is perfectly machined. Used them to mount a heavy steel bracket and the 10.9 grade held torque without stripping. The yellow zinc finish looks clean and should resist corrosion well in my shop.