Common on some surf ski rudder systems and a limited number of touring kayaks with rudders. Shackle I.D. length 11/16 in., width 3/8 in. Stainless steel with 5/32 in. diameter pin. (Formerly Sea Dog part number 140041.) (Sea-Lect part number K147123-4PK)
Some Wilderness Systems kayaks (and other brands) are outfitted with double eyelet rudder cables. Use the Thimble and Shackle Set on the stern end to connect cables to the rudder wings. Use the eyelet ends to fasten to the footbrace rails.
Some surf skis utilize both Stainless Steel Thimbles and Rudder Shackles.
Read on-line our Kayak Rudder Cable Connection Options to learn more.