Suited for Polar 76 & 78
This alloy steel shear pin or safety bolt fits most Polar 76 & 78. The main shank on this shear bolt is 30mm (1.84″) long below the head. It has an M12 thread.
Included with each of these shear bolts or safety bolts is a mating washer faced hex nut and a steel roll pin. The roll pin is supplied already installed in the head. The head measures 22mm (.86″) in diameter by 9.5mm (3/8″) thick.