Package Includes 1 pcs Slide Hammer 1 pcs Puller Head 1 pcs Pulling Adapter 1 pcs Cross Block 3 pcs Internal / External Puller Jaw 3 pcs Hex Jaw Nuts & Screws 1 pcs Vise Grip Adapter (single-lead thread) 1 pcs Seal Hook 1 pcs 3-Way Puller Head 1 pcs Cone 1 pcs Self-Tapping Screw and Retainer Functions: Slide Hammer Puller Set is for automotive body work in addition to pulling bearings, gears and front wheel drive axle shafts. The combination puller with 5 lb. steel hammer, steel pullers and attachments shafts and accessories. 2 or 3 jaw internal/external axle puller adapter. Multi-function Puller Set: 2-Jaw Internal Puller 3-Jaw Internal Puller 2-Jaw External Puller 3-Jaw External Puller Grip Wrench Adapter Dent Puller Seal Hook Front Hub Puller Pulling Adapter