Eases removal of flange-type axles, oil seals, bearings and other press fit parts Jaws can be set up for 2- or 3-jaw internal or external pulling jobs Set contains: 5 lbs. heavy-duty hammer 8-function internal or external 3-jaw puller Internal or external 2-jaw puller Puller hook Rear axle puller Dent puller Special grip wrench adapter 5/8 x 18 threaded end Molded storage case