Knife Bolt For Polar 76 and some Polar 72 Paper Cutters

Socket head cap screw, M10 x 21mm long (.83") below the head. It has a 1" diameter washer which is 1/4" thick and has been counter bored 1/16" deep to fit the head. The washer is held captive by a snap ring. See our part number B522 for a shorter version of this same bolt.