RAM Double 1" Ball Swivel Adapter (RAP-B-230-1U) Type_RAM Phone Mounts 5"" diameter round base with

5"" diameter round base with the universal AMPS hole pattern

0 with Otterbox Defender Case

The RAP-201U-B

The patented rubber ball design creates friction

Why the RAM Tough-Hub™

RAM Double 1" Ball Swivel Adapter (RAP-B-230-1U) Type_RAM Phone Mounts 5"" diameter round base withThe RAP B 230 1U consists of dual 1" balls, with a swivel middle connection point, that allow the connection of two 1" socket arms. The swivel feature allows you to articulate your mount in various positions for optimum viewing angles. This mount is ideal if your mount arm is just too short. Specs & Features Material: High Strength Composite Ball Size: 1" Rubber "B" Ball Size Weight: 0. 1 lbs. Note: The "U" in the part number reflects product packaged