![](https://www.nodusfactory.com/4509-large_default/open-friction-ring-hook-tech.jpg)
![Low Friction ring | I-TECH® Dynamic](https://www.nodusfactory.com/4233-home_default/low-friction-ring-i-tech-dynamic.jpg)
Low Friction ring | Fr I-Tech® Dynamic
I-Tech® Nodusfactory low-friction rings are self-lubricating, very light and resistant to dynamic friction. They can be used in a wide range of dynamic applications with all types of ropes, they have a longer lifetime than metal and are 80% lighter! +/- 6900 hours under continuous friction +/- 200,000 halyard transmissions, tacking, sail trimming, etc. The best glide isn't smooth! Material: I-TECH | Lubricating thermoplastic polymer (recyclable)