Base mount (each end) with double socket standard arm - 1" ball size, 3" centres.
RAM 1" Diameter Ball Mount with 2/2.5" Round Bases that contain the AMPs hole pattern
The RAM-B-101U consists of a double socket arm and two 2.5" diameter round bases that contain the universal AMPS hole pattern. The mount is designed with a 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 round base adapter will connect to many RAM cradles, including all iPad cradles. The included RAM's patented design dampens shock and vibration, helping to extend the life of your device.
Powder Coated Marine Grade Aluminum
1" Rubber "B" Ball Size
The "U" in the part number reflects product packaged in poly bag.