Achieve optimal viewing and leverage with the Dual Pivot Arm, available in small (51mm / 2") or medium (75mm / 3") lengths to suit your needs. Compatible with all Quad Lock 360 HEADS and BASES, the Dual Pivot Arm offers 360-degree x 180-degree rotation, with two ball heads at either end providing an additional 180 degrees and 360 degrees of movement for greater angle options. The arm includes two adjustability options: a Hex Screw for anti-theft protection and a Thumb Screw for easy on-the-go adjustments. Both options feature preload tension, ensuring the arm doesn't disassemble when adjusting the angle but can still be easily detached from the base connecting ball if needed. Please note that the Dual Pivot Arms are not designed to be compatible with RAM mounting systems.