Attributes . Fold-back stabilizer leg prevents bracket from being pushed back in wall cavity during drywall installation; Designed for 2-1/2 in. or 3-1/2 in. studs; Mounts 4 in. or 4-11/16 in. sq. boxes; Box can be mounted on ring without raised cover to save time by providing maximum work area inside box; When mounted, raised cover is brought to within 1/16 in. of drywall everytime and will not bulge or break drywall; Fold-back stabilizer leg prevents bracket from being pushed back into wall cavity; Made from zinc, pre-coated, steel . Names