RAM-201U-BL RAM Double Socket Arm with Brass Key Lock K Ham Radio Mounts 5" diameter round base with

5" diameter round base with the universal AMPS

625" square plates

Rubber ball and

5" diameter round base with the universal

and non-RAM designed products

RAM-201U-BL RAM Double Socket Arm with Brass Key Lock K Ham Radio Mounts 5" diameter round base withThe RAM 201U BL, standard double socket arm with small size locking knob, has a socket at both ends that accommodates 1. 5" ball bases. A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection. This socket technology allows for almost infinite adjustment and perfect viewing angles. The locking knob, includes a brass 1 4" 20 thread; this allowing you to disengage the screwing of the knob. Once you have