NODUS Friction rings are ideal for replacing pulleys (depending on use and angles),  They are very respectful of the fibers and do not generate any rust likely to damage your splices. They can be combined into a hoist, usable for terminations  or as guides for decks or masts, multi-function, it is the best ally for technical matters or not...
Available in 5 sizes: 7x10mm, 10x7mm, 14x10mm, 20x14mm, 28x20mm.
In Duraluminum or Resin. (see technical sheet below)