RAM Track Ball Mount for Eagle Cuda, Humminbird Piranha, Lowrance X-4 + More

Features: Track adapter with 1" rubber ball molded to a high strength composite base, includes a rubber friction washer and a stainless steel T-bolt T-bolt is designed for easy installation, adjustment and removal from virtually any track system Simply insert or slide the Track Ball into your track and twist the ball clockwise to tighten in place - Twist counterclockwise to loosen or adjust the ball T-Bolt Dimensions: .48" x .95" - Fits a variety of tracks Standard size composite double socket arm: Overall Length: 3.73": Socket-To-Socket Length: 3" Universal base with 1" ball fits a variety of Eagle, Humminbird and Lowrance devices (see compatibility chart below)* RAM ball and socket system - easily adjust to your perfect viewing position Constructed of marine grade aluminum(Universal base) and high strength composite(mount) Holds up to 2 lbs. Made in the USA   * Attachment hardware for device not included   Compatible Devices:(partial list) Eagle