Solid ring realized in hard black anodized aluminum, hole Ø30mm with Diameter 56mm

There are 5 models of low friction rings in the range with a central eye ranging from 22 to 50 mm. They are the simplest solution for maximum load and minimum weight. Compared to the Antal low-friction ring, the solid ring is thinner and has a larger inner eye while maintaining the same very important working loads. The small external groove allows for the attachment of a halyard. The pulley has minimal friction and a body made of black anodized aluminum with a polished mirror finish.