Tylaska 1 7/64" FR7 Low Friction Ring Ronstan Utility Blocks Ronstan Series 19 Aluminum 19

Ronstan Series 19 Aluminum 19 x 2996mm C-Track

Shackle Type - T5 Standard/Clevis Bail Swivel

Dinghy vangs

(mm) Hole Diameter B - in

Length - 49 in

Tylaska 1 7/64" FR7 Low Friction Ring Ronstan Utility Blocks Ronstan Series 19 Aluminum 19Product Description Tylaska 1 7 64" FR7 Low Friction Ring Low Friction Rings are ideal for applications such as barber haulers, spinnaker twings or other uses that have small turning angles and little line movement. They also work great for backstay adjusters when used in a high purchase cascade configuration. Ferrules start having frictional heating and wear problems when there is significant line movement so conventional pulleys are still better for