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Servo to Shaft Coupler (H25T Spline, 1/4" Bore)


This coupler allows you to drive a 1/4" round shaft or 1/4" D-shaft with a 25 tooth spline servo.


The screw that holds the coupler onto the servo needs to be installed first, followed by the 1/4" shaft to be driven.

The M5 set-screw can then be tightened down with a 2.5mm hex driver for a tight hold on the shaft.

Material Brass
Weight 9.1g
Servo spline Compatibility 25 Tooth (H2T Spline)
IP Patented