RAM Mount 2" x 2" Square Base w/1.5" Ball [RAM-202U-22]
ELC-48199RAM 2" x 2" Square Base with 1.5" Ball
The RAM-202U-22 contains a 1.5" diameter rubber ball connected at right angles to a 2" x 2" square base. This mount has pre-drilled holes at each corner of the base plate. 
Material: 
Powder Coated Marine Grade Aluminum
Ball Size: 
1.5" Rubber Ball Size 
Note: 
The "U" in the part number reflects product packaged in poly bag.