Quad Lock 360 Dual Pivot Arm When it comes to using your phone for navigation, getting the right location and screen angle is essential. Blocking important gauges is a no-go. That's where the Quad Lock Dual Pivot Arms come in. These versatile arms can be rotated a full 360 degrees horizontally and 180 degrees vertically, allowing you to fine-tune your setup to perfection. The two ball heads at each end further enhance the flexibility, offering 180 degrees and 360 degrees movement for even more angle options. With the Quad Lock Dual Pivot Arms, you have the freedom to position your phone just the way you need it during your ride. Features Hex Screw for anti-theft protection Thumb Screw for easy adjustment on the go Small: 2 long Medium: 3 long Note: Pivot Arm only, Quad Lock Case and Mount sold separately.