The Capri Tools Dead Blow Hammer is the perfect all-rounder for a wide variety of work. The shot-filled dead blow action reduces rebound while providing maximum striking force. It provides the force you need while saving your arm and wrist from strain. Non-marring and non-sparking advanced polyurethane is cast over heavy duty welded steel core and canister. Textured handle provides a sure grip. 5-piece hammer set includes these head weights: 13 oz., 21 oz., 26 oz., 45 oz., and 53 oz. Specifications: 13 oz. hammer with 1-5/16 in. diameter, 3 in. long head, and 8-1/4 in. long handle, 21 oz. hammer with 1-11/16 in. diameter, 3-1/2 in. long head, and 9 in. long handle, 26 oz. hammer with 1-15/16 in. diameter, 4 in. long head, and 10-1/8 in. long handle, 45 oz. hammer with 2-5/16 in. diameter, 4-7/16 in. long head, and 11-1/2 in. long handle, 53 oz. hammer with 1-9/16 in. diameter, 4 in. long head, and 8-3/4 in. long handle.