I am looking to buy an FT6335M servo. However, there is not enough information on drawings such as the sizing of the holes on these horns. I am designing a coupler to connect to this horn and I need to know the size of the holes and the sizing of the horn itself to be able to create my coupler design.
Unfortunately FeeTech did not provide detailed drawings for the accessories that come with this motor, except for this info that these fit 25T/5.9mm horn gear spline.
I would recommend that, when you receive this motor and accessories, measure the parts manually by using the caliper. This is sometimes the safest way to have parts fit correctly.