Ball adapter RAM® RAP-B-366U 1/4"-20 threaded stem, size B

The universal camera and camcorder base RAP-B-366U consists of a 1-inch size B rubber ball connected to a round plate with a 1/4"-20 camera thread. The round plate provides additional support and stability for the camera it is attached to. The steel stud with a 1/4"-20 male thread can connect to any standard female thread on digital cameras, camcorders, and other devices.