World leader in development, manufacture and commercialisation of High Precision Ballscrews. SHUTON manufactures high-precisi ... on single, compact or double nut ballscrews, with optional internal or external recirculation, with a wide range of possibilities, with diameters ranging from 16mm to 140mm and leads from 4mm to 80mm. SHUTON COMPLEX ballscrews is our response to the growing need of the machine tool industry for high-dynamic and high-load ballscrews. This new technology is used in double-nut ballscrews with external recirculation and lead 10 or greater. SHUTON COMPLEX ballscrews are ballscrews with the highest dynamic stiffness, and have been approved by leading European high-dynamics machine tool manufacturers. read more