Gewitec is a privately owned company for the development, manufacture and international marketing of precision parts used in various industries. We offer over 400 versions of clamping nuts, precision nuts, special parts and polygon tool holders according to ISO- and DIN-requirements. Depending on the intended use we supply parts which have been heat-treated, sand-burnished and bronzed. On request we deliver the products with customized laser marking and packaging. Find out more on https://www.gewitec.com/en/home or via personal contact.