No-Mar Lead Hammer Genuine 4% Antimonium Lead Head. Steel Handle w/ locking Pin & Vinyl Grip. Features include... 0.75" Head Diameter 2-5/8" Head Length 9" Handle 1 lb Head Weight 1-1/8" Head Diameter 2-5/8" Head Length 10" Handle 2 lb Head Weight 1-5/8" Head Diameter 3.75" Head Length 10" Handle 5 lb Head Weight