ACTIONPRO SD20F RAM Rail Base with Zinc Coated U-Bolt, 13-32mm

The RAM base contains a 1" rubber ball designed to sit at right angles to the mounting rail. The zinc coated metal u-bolt accommodates rails in diameter from 0.5" to 1.25" (13-32mm) 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 0.5" to 1.25" / 13 - 32mm in diameter.

Material:
Powder Coated Marine Grade Aluminum

Ball Size:
1" Rubber Ball "B" Size