Alloy Steel Shear Bolts for Polar 92 EMC II, Polar 92 MON, Polar 92 E, Polar 92 ED, Polar 92 EM, Polar 92 S, Polar 92 X, and Polar 92 XT Paper Cutters. (serial # 5211248 and higher); (equivalent to Polar 260469, 017771, 017771a, 053063) The main shank on this shear bolt or shear pin is 48mm  long below the head. It has an M14 thread.
Included with each of these shear pins or safety bolts is a mating washer faced hex nut or collar nut. (equivalent to the original Polar part number 232343) The nut measures 19mm  across the flats. Also included with each shear bolt or safety bolt is a steel roll pin. The roll pin is supplied already installed through the head.  This roll pin is to keep the bolt from spinning when the nut is tightened.