Hey. My toilet lid is loose on one side, so I'm trying to tighten the nut onto the bolt that holds the lid to the actual toilet. Problem is, first of all, that it's really cramped and it's tough to even get in there. More importantly, when I try to tighten the nut with a socket wrench, the whole bolt moves along with it, so that the nut doesn't actually move any further up the thread. I've tried using pliers to hold the bolt in place while I'm screwing the nut in, but 1) the bolt is plastic, so I'm afraid this will mess up the thread; and 2) the angle is so bad that this is almost impossible to do, since it takes two hands. Anybody know of any tool or technique that would help me out here? Thanks.