When I bought my cat, a tool box full of parts was included$$$. Yesterday while rummaging for rudder spacers, I noticed several of a particullar item. An inch and half ring connected by three inch rod to another inch and half ring. I have never used such an item in rigging my cat. I am probably missing out on something. Anyone out there got advice?
<br>Thanks,
<br>Greg H14,H16<br><br>