The Vaughan Curved Claw Nail Hammer is an all steel curved claw hammer with full-polished head with an octagon neck and a round face. Forged from high-carbon steel with patented Shock-Blok plug in its head using hickory and rubber to absorb shock. For comfort and control, it has an exclusive air cushioned, slip-resistant grip. Sizes 450g (16oz), 570g (20oz) and 680g (24oz). Made in the USA. The Vaughan R24 Curved Claw Nail Hammer has the following specifications Weight 680g (24 oz). Handle length 355mm (14 inch).