Low-voltage bracket - single gang designed specifically for the installation of low-voltage devices such as a cable television, data communication or telephone jacks in an existing wall.The backless box design accommodates the space and bend radius requirements of coaxial or data/communication cables.It also eliminates the need for metal plates, lags or screws, and can be installed vertically or horizontally.Non-metallic - better than metal and costs less too! for communications, cable tv, computer wiring.Bracket is its own template for cut out.Mounting wings hold bracket securely against wall when screws are tightened.Single gang low-voltage junction box backless design accommodates requirements of coaxial cables can be installed vertically or horizontally