Polar Shear Bolt - 155 EMC, 155 MON, 155 E, 155 ED, and 176 ED Models

Steel Shear Pins for Polar 155 EMC (after serial #6021101), Polar 155 MON, Polar 155 E, Polar 155 ED, and Polar 176 ED Paper Cutters after serial #6521001. (260465, 017486, 017486c, 230364c)

The main shank on this alloy steel shear bolt or safety bolt is 3-1/32" long below the head and has an M20 (.79") thread. The head is 1-15/32" in diameter and 15/32" thick. The head is cross drilled for a roll pin which is supplied already installed in the head. Also included with each of these shear bolts is a mating M20 washer faced hex nut (collar nut 230365, 230365a).