Hello, I'm looking for a bit of advice. I have a back to wall toilet seat, which slowly works its way loose. I know that I can take the seat off and pop the covers to tighten the screws, but after a while (small number of months) they work their way loose again. These are the connectors that came with the unit. Does anyone know of a Is there some sort of tape / paste / a gadget / random obscure trick, that will allow me to secure it back up and have it stay in place? Any ideas welcome and thanks in advance. Jon.