So it sounds like you just use one half (the one with the nut in it)of the rudder zinc on top. What kind of hardware would be used, or can I just use the Allen Screw that comes with the rubber zinc with a flat stainless washer in place of the other half of the zinc I won’t be using and insert it from the bottom?
Some come with allen screws, others have hex screws. Some are inset others aren't. As long as it is securely attached to the top of the Tab and makes good electrical contact to it you are good!
