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