4 inch Aluminum Mounting Arm Dual 1 inch Socket Connector Ends Compatible with 1″ Ball Mounts

Description This 4 inch aluminum mounting arm features dual 1 inch socket ends. It is designed for use with 3rd party device holders which use a 1 inch ball system. **PATENT PENDING** Note: This arm is not compatible with Bulletpoint dash mounts or device holders which use a 20mm ball. MOUNTING ARM FEATURES 1 INCH BALL SYSTEM: this 4″ aluminum arm is designed for use with 3rd party device holders which use the 1″ ball system (B Size) 3RD PARTY COMPATIBILITY: this aluminum arm assembly is compatible with RAM Mounts, Arkon, iBolt ALUMINUM ARM: the strong and lightweight aluminum construction means this arm is built to last INTEGRATED THUMBSCREWS: the plastic thumbscrews make it both quick and easy to attach and adjust the position of your device holder EASY TO POSITION: quickly and easily position your device exactly where you want it thanks to the integrated thumbscrews on the aluminum mounting arm