This RAM-D-2461U consists of a 2.25" rubber ball, connected to a 3.625" square plate with a 75mm X 75mm VESA hole pattern. The rubber ball is positioned 0.88" from the center of one edge.
Material:
Powder Coated Marine Grade Aluminum
Ball Size:
2.25" Rubber Ball Size (57 mm)
Note:
The "U" in the part number reflects product packaged in poly bag.