Looking for help on a 1988 Hunter 28.5 I just bought. I have a couple of stanchions on the port side that are loose. I understand they have a bail type foot. On the base, the exposed screws that hold the bail are tight and not the problem. The problem is the stanchion base itself is loose. I see a nut and bolt under the base but do not see how its supposed to be fastened to the base. Any help is greatly appreciated.