The Kupo 4-1/2" Grip Head With 1-1/8" Stud and Receiver converts a junior stand into an overhead stand. It's ideal for holding a large overhead frame in place. It features two rotating, non-slip aluminum discs attached to a junior 1-1/8" stud and receiver.
The discs have different sized V-shaped jaws that support any accessory with a 5/8" or 3/8" mounting stud or tubing. The teeth of the jaws securely grip whatever is mounted between the plates.