Great for a wide range of common on-the-job tasks this general use hammer features our patented IsoCore shock control system to reduce shock and vibration by 4X. * This rugged powerful hammer allows you to take on a wide variety of tasks while helping to reduce muscle fatigue and joint pain. Premium steel is forged into a perfectly balanced design featuring a milled face that helps prevent mist-hits. Fiskars’ patented industry-leading IsoCore shock control system absorbs strike shock and vibration reducing the punishment your body takes and a dual-layer handle captures any lingering vibration. A rip claw allows you to pull nails quickly and easily while a sound-dampening insert helps reduce high-frequency ringing. A performance handle design fits your hand securely and comfortably whether you are choking up for precision strikes or swinging with maximum force and strategic texturing helps improve grip while reducing blisters. This design has been tested to exceed U.S. standards for striking tool durability to withstand the toughest work environments.