RAM Mount Short Double Socket Arm For/1.5'' Ball - Marine Grade Aluminum

Ram short double socket arm for 1.5'' inch ball bases. The ram-201u-b, short double socket arm, has a socket at both ends that accommodates 1.5'' inch ball bases. A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection. This socket technology allows for almost infinite adjustment and perfect viewing angles. Dimensions: overall length: 3.5'' inches. Socket-to-socket length: 2.25'' inches. Material: powder coated marine grade aluminum. Ball size: 1.5'' inch rubber ball size. Manufacturer: ram mounting systems.