This Crescent 20 oz. Fiberglass General Purpose Hammer (CHFGP20) utilizes vibration dampening slot technology, coupled with a vibration control handle made from proprietary materials to minimize vibration when striking by 70%. The optimized strike face with 15% larger sweet spot is designed to prevent miss hit and provide greater impact. This hammer features a textured Fawn’s Foot Grip which gives users an ergonomically sound and sure grip on the hammer. Its precision-balanced design with precise weight distribution leads to better accuracy and amplifies force of each swing. This hammer is constructed with Permabond® which securely attaches the head to the handle.