About the item:

• The universal camera and camcorder base consists of a B size 1" ball, connected to a round plate with a 1/4"-20 camera thread.
• The round plate made of 6061-T6 aluminum alloy material provides extra support and stability for the camera it's attached to.
• TPU over-molding ball head, wear-resistant and anti-slip, for durability and reliability in the most demanding environments.
• The 1'' ball camera base allows for connection to RAM & BRCOVAN any B size double socket arm.
• The ball base male 1/4"-20 threaded steel stud will connect to any standard female thread found on digital cameras, camcorders, and other devices. Thread pitch: 1/4"-20 x .25"

Aluminum alloy 1'' ball Aadapter with 1/4"-20 x .25" threaded stud ( Set of 1 )