Craftsman 9-38528 Steel Handle Ball Pein Hammer Set, 5 Piece Includes 9-38521 8 oz. Ball Pein Hammer Includes 9-38522 12 oz. Ball Pein Hammer Includes 9-38523 16 oz. Ball Pein Hammer Includes 9-38524 24 oz. Ball Pein Hammer Includes 9-38525 32 oz. Ball Pein Hammer