RAM® Ball Adapter with 1/4"-20 Threaded Post - C Size

The RAM-237U, universal camera and camcorder base, consists of a 1.5" (38.1 mm) diameter rubber ball, connected to a 1/4"-20 camera thread. The male thread matches most standard camera and camcorder female threads found on the bottom of the camera. The length of the thread is 1/4" (6.4 mm).