Steel Drilling Hammer, Hammer Type Drilling Sledge Hammer, Non-Sparking No, Handle Material Fiberglass, Head Material Steel, Head Weight 4 lb, Face Diameter 1 3/8 in, Overall Length 10 in, Handle Length 10 in, Grip Style Ribbed, Face Shape Round, Dead Blow Hammer No, Replaceable Handle No, Face Material Carbon Steel, Features Mold Injected Protective Covering Over Handle, Grip Material Rubber, Head Finish Polished Striking Face, Head Length 4 7/8 in