Description
RAM Composite Twist Lock Suction Cup with Double Socket Arm and Diamond Base Adapter
The RAP-B-166U consists of a double socket arm, 3.25″ suction cup twist lock base and diamond base adapter. The suction cup base is designed to have a strong hold on glass and non-porous plastic surfaces, including RAM adhesive disks. The mount is designed with a RAM 1″ diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The hole pattern found on the diamond base adapter will connect to most RAM cradles.
Material:High Strength Composite
Ball Size: 1″ Rubber Ball “B” Size
Note:The “U” in the part number reflects product packaged in poly bag. This mount does not require any drilling for installation.

![RAM Mount Composite Twist Lock Suction Cup w/Double Socket Arm & Double Base Adapter [RAP-B-166U]](https://www.greatdiyhardware.com/wp-content/uploads/2026/07/ram-mount-composite-twist-lock-suction-cup-w-double-socket-arm-double-base-adapt.webp)


