Threaded escutcheon conceals mounting plate, provides snug fit to the wall. Accepts standard-core size from 3⁄4" (20mm) up to 1 1⁄2" (40mm) and 4" (100mm) wide. Set screw in post prevents vandalism. Escutcheon diameter 2" (50mm). Overall width 5 1⁄2" (140mm). Height 4 1⁄2" (115mm). Unit projects 1 5⁄8" (35mm) from wall (without tissue roll). Available Finishes: B-543 Satin-Finish B-5436 Bright Polished Finish