4-11/16 Inch Square Two Gang 1 Inch Raised Device Ring-5 per case

72 c19 is four and 11 sixteenth inch device ring raised one inch for plaster tile or drywall as you can see it's raised off of the stud wall surface you mount this particular ring to a standard 4 and 11 sixteenth inch box by simply sliding the slots right over the screw holes which then gives you a square opening that is ready to accept standard plugs devices or receptacles that can screw right in very important to remember that you're finished wall surface should come all the way to the edge of the ring to ensure you get good installation of your plugs devices and switches for these and other great products visit us online garvin industries com