Can You Frame A Wall With Screws. Purchase or rent a stud this is best for attaching items to wooden beams, window frames or wall cladding.1 x. The inspector did not see a problem with it (but maybe she didn't even see the screws).
Like ken said, nails are better, because screws don't have the shear strength of nails.
If you frame just what you need at this point, not only will you have less bracing in your way, but you. Figuring out how to hang a heavy mirror without a frame doesn't need to be intimidating. However, when hanging sheetrock, you want to use screws. However if your ceiling joists are exposed you may be able to attach your studs directly to them.