Parafusos de cabeça sextavada M12-1.25 x 90mm | Classe 10.9 Aço Zincado | Roscados totalmente (25/unid.)

These bolts have excellent thread definition, which made starting them by hand a breeze before torquing them down. The zinc plating on the 90mm length looks evenly applied and uniform across all 25 pieces in the package.

Went on smoothly with a socket wrench and held torque without any stripping. The 10.9 grade steel feels noticeably tougher than the hardware store stuff I've used before, and the full threading made alignment a breeze.

The threads are cut clean and the zinc coating looks uniform across all 25 bolts—no gunk or rough edges like I've gotten from cheaper packs. They seated perfectly in my equipment frame and the hex heads grabbed the socket without any rounding. Good solid fasteners for the money.