This claw hammer from Draper weighs 20oz and will easily drive and pull nails The Draper 21284 solid forged claw hammer is of exceptional quality, with a high carbon steel head and shaft which has been hardened and tempered for long life. It has a head weight of 560g/20oz which allows it to drive and pull nails with ease. The shock reduction grip provides greater comfort when used for prolonged periods. Features: Head and shaft correctly hardened and tempered with a lacquer coating for rust protection Fully polished solid forged head and shaft from one single piece fine grain high carbon steel Fitted with comfortable shock-absorbing double injection PP/TPR grip for anti-vibration protection Specification: Weight: 560g (20oz)