The Fiskars IsoCore Sledge Hammer is ideal for demolition work like shattering concrete (demolition face) or driving stakes and wedges (driving face). Its forged, heat-treated steel head is finished with a rust-resistant coating. The wedged demolition head concentrates force for up to 5x more destructive power than traditional designs and directs debris to the sides, not back at you. The extra-large diameter driving head improves strike accuracy. While the inseparable riveted head will not slide down or snap off, even when swinging with maximum force. SoftGrip handle with a sculpted profile to fit the natural shape of your hand. It also features a patent-pending strategic grip pattern with large dimples where fingers rest for maximum grip and small dimples where the palm rests to help prevent blisters. Whilst the handle flare keeps the tool firmly in hand when swinging. The Patented IsoCore Shock Control System absorbs strike shock and vibration to reduce the punishment your body takes, transferring 50% less shock and vibration than wood handles. Specifications: Head Weight: 3.6kg (8 lb). Length: 914mm. Fiskars A01 B0013