Redback Tools Maxistrike JT-006 20-Ounce Rip Hammer 20-ounce rip hammer with patented Arc shaft for greater access to hard-to-reach spots such as above joists ThermoPlastic Elastomer (TPE) injected into the forged handle for superior grip Anti-slip ovals on the side of the handle provide a secure grip Great for the professional user and serious do-it-yourselfer 5-year warranty