material: premium flex plus carbon steel drop forged striking faces induction hardened surface finish: lacquered ash wood handle with special oval wedge made according to standard DIN 6475 High quality material Made of Premium Flex Plus Carbon Steel, Uniorhammers have an induction hardened strikingsurface and peen. The superiority of the materialsand state-of-the art manufacture are twoqualities distinguishing not only hammers, butalso other Unior striking tools, such as forgedchisels and various punches. Ergonomic design Their most common use driving nails has long been propagated by various types of hammer and other striking tools. The range of original wooden-handle hammers was expanded by metal-handle tools, additionally insulated with a plastic case. Unior hammers have ergonomically designed plastic cases to improve the grip and ensure a safer use. Precision The purpose of general use hammers or masons, framing, locksmiths, welding and other specific-use hammers is to effectiv