RAM 2.5" Round Base AMPs Hole Pattern, 1.5" Ball & 3/8"-16 Threaded Male Post for Cameras
The RAM camera base contains a 1.5" rubber ball that is connected to a 2.5" diameter round base. Also, included is a 3/8"-16 threaded steel stud, centered, the round base provides support and stability for cameras that rest on top of it. The male 3/8"-16 threaded steel stud will connect to any standard female thread found on camcorders and digital cameras.