Standard Servo Arm and Horn Set - 25 Spline (ID:4250)
If you've bought a servo you probably got a bunch of plastic add-ons that you can snap onto the rotating part of the servo. These are called 'servo horns'. For many robotics projects, you'll end up drilling or glueing to the horns to attach it to your armatures. But maybe you messed up, or you want to recycle the expensive motor part? This product comes with just the horns! No servo is included, so you can reuse the motors you've got.
They mate with 25-tooth servo axles and will not fit the Parallax Feedback 360 Degree High-Speed Continuous Rotation Servo nor micro and sub-micro servos.