The RAM-B-149Z-A-GOP1U consists of a zinc coated u-bolt base, SHORT size double socket arm and 1" diameter ball with custom GoPro®  Hero adapter. 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. Included in this package is hardware that will accommodate rails from 0.50" to 1.25" in diameter. The base includes black cover caps to be placed over the exposed ends of the u-bolt. The included composite rail adapter can narrow the rail to a minimum width of 0.5".

U-Bolt Dimensions:
0.50" to 1.25" 

Material: 
High Strength Composite & Powder Coated Marine Grade Aluminum 

Ball Size: 
1" Rubber Ball "B" Size 

Note: 
The "U" in the part number reflects product packaged in poly bag. GoPro camera and black thumb screw not included with purchase.