Ram Mounts Size D Double Socket Arm with Large Knob D-Size (Short Arm) The RAM-D-201U-C-NEC2, short double socket arm, has a socket at both ends that accommodates 2.25" ball bases. A single spring...

Ram Mounts T-Knob with Bolt Washers and Spring for Socket Arms The RAM-B-2-1 includes all of the hardware used in B Size medium and short double socket arms. This kit can be a great option if you...

Ram Mounts Size D Double Socket Arm D-series double clamp arm, standard size, for 55mm ball systems. Part Number Size RAM-D-201U   D

Ram Mounts Size C Double Socket Arm with Metal Knob The RAM-201MU-D, LONG length double socket arm with metal knob, has a socket at both ends that accommodates 1.5" ball bases. A single spring...

Ram Mounts Double Socket Arm Metal Knob Double socket arm with metal tightening knob, which has a socket at either end to fit a B-sized 1.5 inch ball. Part...