This is above. No cross head on the bolt.What does it look like from above? Looks to me like a toggle fixing like are used in cavity walls. Does the bolt have a cross head on it?
Won't budge. I can get my hand to the toggle but that doesn't seem to budge either.Does that twist at all? Or can you get you hand on the fitting underneath and twist the toggle?
Reply to the thread, titled "Removing a toilet seat" which is posted in DIY Plumbing Advice on Electricians Forums.