Servo Spline (24T Spline) to Shaft Coupler doesnt fit

Help & Support Robot Parts
1

Dear all, I bought the Servo Spline to 1/4" Shaft Coupler for Hitec Servos.
The spline to shaft coupler doesnt fit to the servo spline, unfortunately.
I tried it with several Hitec motors.
Are there any tips or tricks?

Best regards,
Tobias

2

@paintertobi Welcome to the RobotShop Community. RB-Sct-387 is intended for standard 24 tooth Hitec splines. Compatible servos include (but not limited to):
HS-322, HS-422, HS-485, HS-645 (and digital versions of these). it won’t fit larger servos or smaller servos. Which servo do you have?