·        For easy removal of harmonic balancers and drive pulleys which are press-fitted onto the crank-shaft. A bearing-centered circular 2/3-way and an assortment of metric and fractional bolts and adapters provide wide coverage.

·        A heavy-duty, 3/4 dia. forcing screw is internally threaded to fit the eight adapters to install harmonic balancers. Adapter sizes included: M16 x 2.0, M14 x 1.5, M12 x 1.5, 1/2-20, 7/16-20, 3/4-16, 5/8-18, and 9/16-18.

·        A blow-molded plastic storage case keeps set contents organized and protected from loss.