Wohlenberg Knife Bolt WG5038124, B64 (M12 metric threads)
Our Part Number: B64 Knife bolts for Wohlenberg Paper Cutters. (Equivalent to RIBE 7005689 and Wohlenberg WG5038124) These alloy steel socket head blade bolts use a Torx Plus driver and replace the original RIBE type of blade bolts that are no longer available. These are typically used on Wohlenberg 76, 90, 92, 107, 115, 132, 135U, 137, 155, 165, 180, 185, and 220 guillotine paper cutters that use Metric Screw Threads. They are 19mm (.75") long below the washer and have an M12 thread. The 4140 hardened steel washer is captive on the head; it rotates in place but it will not fall off. Our Part Number Old Style "RIBE" Part Number Wohlenberg Part Number Thread Thread Length (Below Washer) B60 2102407 WG5038125 ½”-13 .70” B61 7006098 WG5038127 ½”-13 .97” B63 2100544 WG5038126 M12 25 mm B64 7005689 WG5038124 M12 19 mm While it is possible to tighten and remove these with a Torx driver, they are designed for a Torx Plus drive