Zowaysoon 60mm Half Ball Flat to Bowl Adapter Flat Converter Flat Camera Gimbals 60mm sized tripod can be converted into a 3/8 screw flat . Can be used with 60mm bowl size. Material: aluminium alloy,CNC precision machining, surface anode anti-oxidation treatment. After be converted can take all flat head. Install Flat adapter type video ball head to bowl mount tripod Converts: 60mm