Color: Silver; Material: Plastic; Size: 11 * 25mm; Function: Model airplane remote control KT aircraft fixed wing connection aileron; Applicable to: model aircraft; Features: 1. Application: Suitable for all control surfaces (ailerons, elevators, rudders, etc.), with flexible rotation and easy connection;; 2. Usage: When using on a remote-controlled aircraft, first make slots on both ends of the board, apply hot melt adhesive, and then insert the hinge into it. It will be very secure and cannot be pulled out. If used on a light wood surface, it can be directly bonded with 502 glue.; 3. High quality materials: made of plastic, with a long service life, durable and wear-resistant, and not easily worn out; Small size, light weight, and easy to carry.; 4. The hinge has 6 holes on each side to provide maximum support