Dead Blow Hammer, 21 oz Head Weight, Urethane over Steel Handle Material/ HEAD LENGTH: 5.250 INCHES NOMINAL OVERALL LENGTH: 13.000 INCHES NOMINAL FACE DIAMETER: 1.750 INCHES NOMINAL WEIGHT: 21.000 OUNCES HANDLE MATERIAL: STEEL SPECIAL FEATURES: DEAD BLOW; URETHANE COATED HEAD, HANDLE AND FACES STYLE DESIGNATOR: 34 SOFT-HEAD