One piece steel handle is virtually immune to overstrikes 1055 medium carbon steel heads are hardened and tempered to prevent chipping or mushrooming Magnetic nail holder allows single hand use and accommodates different size nails (ripping hammer only) Milled face of ripping hammer minimizes slipping off the nail Claw hammer has smooth face for finishing work Grips made of high quality polypropylene and thermoplastic elastomers for excellent comfort and non-slip use Handle grip riveted to prevent separation Meets ANSI B107.400-2008 specifications