Proform 66520 Harmonic Balancer Puller. One tool set to install just about any balancer out there. Roller thrust bearing included to reduce friction. Plastic molded storage case included. Included adapters are as follows: 7/16-20 1/2-20 9/16-18 5/8-18 3/4-16 M12-1.75 M12-1.5 M10-1.5 M14-1.5 M14-1.5 M16-2.0 and M16-20.
