The OTC 7948 is a Silver Slapper 10 Way Slide Hammer Puller Set. The slide hammer puller is used to pull flange-type rear axles, stubborn oil seals and bearings and other press-fit parts. It includes slide hammer with 5 lbs hammer, rear axle pulling attachment, 3-way cross head, cone, 2-way cross block, puller hook attachment, pulling jaws(3) for internal or external pulling jobs, puller hook attachment, grip wrench adapter with single lead (wrench not included), dent puller attachment, internal/external pulling jaws (3) 6-1/2, internal puller jaws (3) 2-3/8, front hub puller assembly, forcing screw, sleeve and blow molded case.