The diamond ball base is a versatile mounting component that attaches to many of RAM’s device holders and cradles. This component can also be used as a low profile, bolt-down vehicle base.
Dimensions: 2.43″ length x 1.31″ width
Hole pattern: 2 holes, 1.912″ centre to centre matches cross section of the AMPs hole pattern.
Ball size: 1″ diameter (b-sized) rubber ball