RAM® Double Socket Arm with Jam Nut - D Size Long sae The RAM-251-1SA is a 9"

The RAM-251-1SA is a 9" x 9" aluminum base withe the universal AMPS hole pattern

With the RAM® Tough-Claw™ base

The RAM-D-202U-225 contains a 2

The RAM-B-316-1-UN8B consists of the RAM POD I universal No-Drill™ vehicle base

The RAM-B-366-201U consists of a 1" diameter rubber ball

RAM® Double Socket Arm with Jam Nut - D Size Long sae The RAM-251-1SA is a 9"The RAM D 201U E MI1, long double socket arm with jam nut, has a socket at both ends that accommodates 2. 25" 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.