The screw on the back of the CG2 phone mount is M5.
See CG2 mounting hardware specifications for the ball head diameter and help identifying suitable mounting hardware.
The CG2 rear screw is M5; check the complete mounting connection when choosing replacement hardware.
The screw on the back of the CG2 phone mount is M5.
See CG2 mounting hardware specifications for the ball head diameter and help identifying suitable mounting hardware.