RAM® U-Bolt Double Ball Mount with 1/4"-20 Threaded Stud - B Size Short RAM-202U-23 Designed to be used in

Designed to be used in either the Captain of the FO seat

This RAM® ball base features a universal hardware pack that accommodates the arm and seat tracks on most major wheelchair brands including Invacare

5" diameter round plate with AMPS hole pattern and a strap clamp base for rails between 2' and 3" diameter

The RAM universal spring loading clamping cradle includes side clamps with rubber bumpers that adjust accordingly to the width of your device

RAM® U-Bolt Double Ball Mount with 1/4"-20 Threaded Stud - B Size Short RAM-202U-23 Designed to be used inThe RAM B 149Z A 237U consists of a zinc coated u bolt base, short double socket arm and 1" diameter rubber ball, connected to a 1 4" 20 camera thread. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at both ends of the socket arm; this with a twist of the arm knob, allows for infinite articulation and optimum viewing angles. The male thread matches most standard camera and camcorder female