Deliver a powerful, sure strike in comfort with the TEKTON 30401 8 oz. Ball Pein Hammer. Made from high-strength, lightweight fiberglass, the virtually unbreakable handle core naturally dampens stinging vibrations. A poly jacket completely surrounds the core and protects it like a bulletproof vest, absorbing the impact of missed strikes. The smoothly rounded ball end lets you work and shape sheet metal to just the right contour. Grab a hold of the soft, non-slip rubber grip and experience the ultimate in comfort. Since it is a directly integrated piece of the handle, it can never pull loose like hammers that use a push-on grip.