Defremm SpA, IATF 16949:2016 certified, is an Italian manufacturer company specializing in cold forming from wire since 1980. ... Production range includes standard parts like rivet nuts and blind rivets, and special solutions made to customer drawings using different raw materials like carbon steel, aluminium alloy, copper, brass and stainless steel. Defremm exports its products all over the world for applications in different sectors such as automotive, household appliance, fittings, sport equipment, fasteners. read more