KST 25T-6 Servo Horn Set (2pcs arms + 2pcs crews)
KST two heavy duty red plastic servo output arms (horns) that fit all KST servos with 6 mm diameter 25 tooth output splines. We think this is most KST servos greater than 12 mm thick.
Contains two substantial plastic output arms and retaining screws only. The distance from the servo output shaft axis to the holes ranges from 6.5 mm to 20 mm.