RAM® Double Socket Arm with Brass Key Lock Knob - C Size Short .875" - 1" short double socket arm and

short double socket arm and round base adapter

The RAM-138U-B consists of a 2

ratchet arm with single open socket and 1

The RAM-102U consists of a long length double socket arm as well as two diamond plates with the universal 2 hole AMPS pattern

5" diameter round base with the universal AMPS hole pattern and 4" clamp base

RAM® Double Socket Arm with Brass Key Lock Knob - C Size Short .875" - 1" short double socket arm andThe 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