The RAM-B-231-1U a 1" rubber ball designed to sit at right angles to the mounting rail. The stainless steel coated metal u-bolt accommodates rails in diameter from 1" to 1.25" in diameter. The base also includes black cover caps to be placed over the exposed ends of the u-bolt.

U-Bolt Dimensions:
Accommodates rails from 1" to 1.25" in diameter. 

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. If you prefer the RAM (RAM-B-231ZU) zinc coated u-bolt motorcycle handlebar base, click here.