5.5" Diameter ball & socket Double Screen, electronic mount. Designed to accommodate 2 all size screen graphs and GPS units. Includes a track mount and boat mount plate. All parts are made from anodized aluminum. 5.5" between the each pivot point on both arms. Designed for setups that require a unique fit. Vertical Mount. Made in USA.
Description : 5.5" Ball & Socket, Double Screen, Vertical Mount