SWANLAKE GARDEN TOOLS 7 Piece Auto Body Repair Kit, Auto Body Tools, Auto Body Repair Tools with Carbon Steel Hammer Heads SW-660767 piece auto body repair kit is used to repair and knock auto sheet metal, which can provide perfect coordination for the repair of body dents of trucks and household cars. It is made of solid carbon steel and heat treated to provide higher durability, strength and toughness for daily use. It is finely polished, has a rust proof coating, and can be used for a long time. Include standard bumping hammer, pick & finish hammer, reverse curve hammer,