Polar Knife Bolt – B704

Knife Bolts for many of the newer Polar X, XT, E and ED Paper Cutters (equivalent to Polar 409569, 409569b, and 256691). These were also used on some of the later EMC-MON models.

These zinc plated, hex head cap screws have a 12 mm diameter thread. Included with each bolt is a heavy 4mm thick zinc plated washer (equivalent to Polar 419520 and 419520b) made from heat treated 4140 steel. These blade bolts are 24.5mm long below the washer. The washer is threaded to keep it in place.

For a “T” Wrench for this bolt see our part number W81.

Also see our part numbers B46, B47, B66, B521, and B522 for knife bolts which fit older models of Polar Paper Cutters.

Please note that the photo shows 2 pieces for clarity. Price is for 1 piece.