Single Flush Tv Coaxial Aerial Wall,Socket,White Plastic Flush Plate,Fits A Standard Uk Metal Flush,Or Plastic Surface Back Box,Fixing Screws Supplied,No Soldering Required,For Use With Vhf,Fm Or Uhf Signals,Dimensions: 85Mm X 85Mm,Requires A Minimum Mounting Depth Of,15Mm,