RAM 1" Ball Track Mount with X-Grip Phone Holder

Features: Track adapter consisting of a 1" rubber ball molded to a high strength composite base, 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 (medium) double socket arm: Overall Length: 3.73": Socket-To-Socket Length: 3" Universal spring loaded X-Grip holder expands and contracts for perfect fit of your device* Rubber coated tips will hold device firm and stable Constructed high strength composite and stainless steel Includes optional device tether Holds up to 2 lbs. Made in the USA   * A case adds to the size of your device, if using one measure your device with the case on it to determine fit   Holder Fits Devices Wi