Product Features:
- The RAM-B-202U consists of 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
- Powder Coated Marine Grade Aluminum material
- Ball Size: 1″ Rubber Ball “B” Size
- Requires Attachment/Base RAM-B-189BU or RAM-202-225BU