RAM® Universal Wheelchair Ball Base - C Size Accessories The double u-bolt base will

The double u-bolt base will accommodate rails from 1

universal camera and camcorder base

this mounting base can be used in a variety of applications such as curved windows and surfaces

This skew does not come with the knobs needed to tighten this base down

RAM® Universal Wheelchair Ball Base - C Size Accessories The double u-bolt base willThis RAM ball base features a universal hardware pack that accommodates the arm and seat tracks on most major wheelchair brands including Invacare, Permobil, and Quickie, as well as any other universal mounting point. Pair with a variety of compatible RAM arms and extensions to build a custom mount to meet your specific needs.