Aluminum 20mm Ball head. 1" / 25mm Height. 20mm Diameter Base. 1/4" / 6mm Thru Hole.
I would have been nice if you would have supplied the screw that connects this ball to the "ring". I had to go to a couple of local hardware stores to find one that would work with the correct depth and thread pattern.
Very happy with this. It is very sturdy and all metal construction.
20MM ALUMINUM BALL | 1/4"-20 / 6MM THRU HOLE | 25MM HEIGHT | ENDURO SERIES™