Abssac recently supplied a set of truly massive rolled lead screws for a cable winding machine refurbishment. Using a 160mm diameter by 16mm lead, the large lead screws were supplied with machined ends and ready to fit. Using its POWER SCREW range of products, the application was a retrofit for some existing screws. Without technical drawings being available, the parts were reverse engineered at ABSSAC enabling the old but reliable machine to be restored for many years of future service.