5/16" Servo to Shaft Coupler (Futaba)

Machined from ultra strong 6061 T6 aluminum, ensures years of reliable use. 

Two special micro head screws for both nylon gear and metal gear servos are included so that even the smaller bores can be bolted to your servo (standard servo screw heads are too large for the smaller bores). Handles over 1,500 oz-in. of torque without slipping.

• Fits onto Futaba 25T spline.