C
chris0117
My toilet seat is loose but I cannot work out how to tighten the bolt. See the photo of the bolt from underneath - it is the smaller one in the photo. There is a square nut and a washer with tabs which prevent the nut from turning. I am sure the solution is simple but as access if difficult and I do not want to break anything I would appreciate advice on how to tighten the bolt. Also what type/size of tool would I need to use as it is difficult to get underneath to view the nut and access it as the pan is a wall hung one and there is not much room underneath. Thanks.