Application: for all rudder surfaces (aileron, elevator, rudder...), flexible rotation, convenient connection;
Usage: when used in the RC plane, first cut a groove in the two ends of the board, hit hot glue into it, and then insert the hinge into it, it will be very strong that it can't be pulled out. If it is used in the balsa plane, it can be directly bonded with 502 glue.
Note: If you are confused about compatibility, please contact us.