RAM-B-201U-C 15cm Double Socket Arm RAM Long (15cm) Double Socket Arm for 1" Ball Bases The RAM-B-201U-C, long double socket arm, has a socket at both ends that accommodates 1" 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. - Share Buy $39.00 Features Dimensions: Overall Length: 6" (15 cm); Socket-To-Socket Length: 5.1875" (13.17cm) Material: Powder Coated Marine Grade Aluminum Ball Size: 1" Rubber Ball "B" Size Note: The "U" in the part number reflects product packaged in poly bag. Box Includes 1 X RAM Long (15 cm) Double Socket Arm Shipping Details Shipping cost for item: $9.00