RAM® Ball Adapter with 1.75" 1/4"-20 Threaded Stud Tripod Attached to the double ball

Attached to the double ball adapter are two c-size medium double-socket arms

the round base provides support and stability for cameras that rest on top of it

5" diameter round base with the universal AMPS hole patternand a 2

The RAM-118U consists of a double socket arm

round base adapter and Tab-Tite™ universal clamping cradle

RAM® Ball Adapter with 1.75" 1/4"-20 Threaded Stud Tripod Attached to the double ballThe 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.