2-Gang Trademaster® Box Mounted Blank Plate.FEATURES AND BENEFITS:• RoHS Compliant• Molded of rugged, practically indestructible self-extinguishing nylon. ("TP" series only.)• Extra 3/16 inch width and height than Standard size plates• Preferred for hospital, industrial, institutional, and other high-abuse applications.• Nominal thickness, .070 inch.