The RAM-B-201-201U-C consists of a standard-length double socket arm, long-length double socket arm and double ball adapter that joins the two arms together. A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection. This socket technology allows for almost infinite adjustment and perfect viewing angles. 

Dimensions:  
Standard Double Socket Arm Overall Length: 3.69"
Long Double Socket Arm Overall Length: 6"
Double Ball Adapter Ball Center to Ball Center: 1.75"

Material: 
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.