Crescent Sledgehammer CSHF8 8 lb Fiberglass Handle 36 Inch Dual Face Demolition Hammer 11.1 lbs Overall Weight Heavy Duty Pier Driving Breaking Screws Integrated Cable Routing Guide: Built in Integrated Cable Routing Guide: Built in centering channel aligns staples perfectly over electrical and low voltage wiring to avoid wire damage labeled solvent resistant EVA foam HEADLOCK™ Connection System: Patented multi point internal connection framework encapsulates the striking head to permanently eliminate separation risks This heavy duty demolition tool mechanical assembly integrates a patented multiple point internal connection system that permanently encapsulates the 8 pound forged steel head directly to the shaft