Plastic Servo Hub (H25T Spline, 32mm Diameter)

This servo hub is perfect for driving goBILDA® components from a 25 tooth (H25T) servo! 16mm pattern components such as gears, sprockets, and pulleys all have a home on the hub thanks to four thru-holes designed for M4 thread-forming screws. Alternatively, four slots of the same pattern can put your conventional machine screws to work by capturing M4 nuts in hex counterbores, and 24mm spacing across slots provides for the attachment of linear parts like beams.