Arlington LV2HD 2-Gang Heavy-Duty Low Voltage Mounting Bracket, Black, 25-Pack Designed to mount wall plates flush Adjusts to fit 1/4 Inch to 1 Inch thick wall board, paneling or drywall Horizontal or vertical mounting UL/CSA listed 2-gang, 5-Pack Our mounting brackets offer specially designed screw holes that deliver a better looking, easy to install job