This is the Integy Double-Sided Aluminum Servo Horn with 24-Tooth spline (Blue) for Hitec servos.
Billet machined aluminum construction, blue in color
Double sided arm with 3 linkage holes per side
Splined mounting hole for easy repositioning
Fits servos with 24 teeth on the output spline
INCLUDES: Team Integy Double Sided Aluminum 24T Servo Horn
REQUIRES: Installing on servo with 24T spline (must reuse original horn screw)
SPECS: Length: 1.7" (43mm)