The National Products RAM-B-202 Ram Marine Electronic 1-Inch Aluminum BallMount features secure Pinlok Base fixture so you can be confident that yourmount will stay in place. The ball shape allows for maximum range of rotationso your electronics are easy to view from any angle. Aluminum constructionmakes the mount lightweight and durable. The mount base is 2.438-inches indiameter and has 6-spots for pin attachment. RAM continues to evolve into oneof the most sought after accessories for electronics; having quickly become anessential mounting component for a wide variety of applications includingvehicle, industrial, military and defense, material handling as well as anyapplication requiring a rugged and robust mounting solution.