Specifications: Type: Slide Hammer Puller Set Material: Carbon steel alloy and chrome vanadium steel Quantity: 17pcs Features: 5 lb. hammer in polished chrome finish. Pulls flange-type rear axles and most front-wheel drive hubs. Internal and external jaws provide a variety of combinations to pull bearings, gears and seals. Two - and three-way cross blocks and cone provide the perfect jaw configuration for most jobs. Set also includes a grip wrench adapter and a dent puller attachment for sheet metal or other unique pulling requirements. Designed for use with other 5/8"-18 thread slide hammer attachments. Packaged in blow-molded case. Package Included: 1 * pc Slide Hammer 1 * pc Puller Head 1* pc Pulling Adapter 1* pc Cross Block 3* pc Internal / External Puller Jaw 3 * pc Hex Jaw Nuts & Screws 1* pc Vise Grip Adapter 1* pc Seal Hook 1 * pc 3-Way Puller Head 1* pc Cone 1 * pc Self-Tapping Screw and Retainer