The RAM-273U consists of a C size 1.5" rubber ball with a hex post and 1/4"-20 x 1.75" stainless steel threaded stud. This component can mount to any surface with a 1/4"-20 hole, and the ball is compatible with any C size socket arms.

Ingår: (1) 1/4"-20 x 1.75" Threaded Stud

Material: Marine-grade aluminum
Stainless steel

RAM-273U