Acratech 2" Tripod Head Riser

Spaces your tripod head above your tripod for additional clearance. Great item for tripods that have a bigger top than the head being put on it• The Riser has a 2 3/8" (16mm) diameter by 2" (50.8mm) height• It has a 3/8 -16 threaded hole in the bottom and a 3/8 -16 stud on the top• Also included is a 1/4 -20 bushing for the bottom