I have a 47 in. Glacier bay medicine cabinet and the hinges came apart but the problem is the mirrors are only glued to a backing and there is no depth to put screws into. I tried gluing but no luck. Home Depot has no help.

This is a recurrent problem with these cabinets. I would complain to HD as they must know by now there is a hinge issue. We get a lot of questions RE: Glacier Bay Medicine cabinets.