RAM-B-202U RAM Mounts 2.5" Round Base with AMPS Hole Pattern and 1-Inch Ball

RAM-B-202U RAM Mounts 2.5" Round Base with AMPS Hole Pattern and 1-Inch Ball MUST BE UNOPENED AND UNUSED TO QUALIFY FOR RETURNRAM-Mounts brand RAM-B-202U marine grade aluminum base contains a 1" diameter rubber ball connected to a flat 2.5" diameter base. This mount has pre-drilled holes, including the universal AMPS hole pattern. Material: Powder Coated Marine Grade Aluminum. Ball Size: 1" Rubber Ball "B" Size. Note: The "U" in the part number reflects product packaged in poly bag.