If you bought a servo from us, you probably have a lot of plastic accessories that you can clip onto the rotating part of the servo. They are called "servo horns". For many robotics projects, you will eventually drill or glue the horns to attach them to your frames. But maybe you missed, or you want to recycle the expensive part of the engine? This product comes with only the horns!  No servo is included, so you can reuse the motors you have.

They mate with these 9-gram micro-servos. We do not guarantee that they will fit other micro-servos!