MrWang8

MrWang8 t1_iuat7xn wrote

As you found them on the floor and one of them looks like a spacer (tube shape), I wouldnt be surprised if these dropped off when you removed the screws holding the cistern to the wall. Do you have rawplugs in the wall still from where the cistern was attached? If so, have the screws you took out of them got rubber washers on them?

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