Exclusive to Sir Tools, the company offers what they feel to be the most comprehensive tool kit available for servicing Honda and Acura engine crank bolts. The HO 70 Special Bonus Kit combines the HO 50 ' HO 60 kits for breaking loose crankshaft pulley/harmonic balancer bolts. The tools work by holding the pulley in place when servicing the crank bolt. Specially designed radial and 50 mm hex head armatures are designed to slip into tight spaces and inserted into the center slot of the crank pulley. After that, a 2-1/2' long securing bar can be slipped onto the receiving end of either head armature and locked into position with its securing bolt.
