The RAM-B-149ZU consists of a zinc coated u-bolt base, double socket arm and diamond adapter base. Perfect for adding a phone cradle or radar detector mounting plate.

The diamond adapter base has a hole pattern that matches the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party cradles including Aqua Box and iPhone cradles. Included in this package is hardware that will accommodate rails from 12.7 to 31.7mm (0.50" to 1.25") in diameter. A composite rail adapter can narrow the rail to a minimum width of 12.7 mm (0.5”).

The mounting is designed with a RAM 1" diameter, B-series, 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.

U-Bolt Dimensions: Accommodates rails from 13 to 32mm (0.5" to 1.25") in diameter.

Material: Powder Coated Marine Grade Aluminum

Ball Size: 1" Rubber Ball "B" Size

Components: RAM-B-201 RAM-B-238 RAM-B-231Z