Control Horn, Ball Clevis, 3/4", 2 Pack (Robart 331) bj craft hardware Your transmitter simply slides in

Your transmitter simply slides in and is held securely without any fancy or complicated fasteners

All warrenty issues are handled thru Castle Creations directly

You will need

either will work

Control Horn, Ball Clevis, 3/4", 2 Pack (Robart 331) bj craft hardware Your transmitter simply slides in3 4" Super Ball Link Control Horn with 2 56 & 4 40 Clevis (2 package) ROB331 Incorporates a pivoting aluminum ball link in the horn to eliminate bending pushrods while minimizing slop. Made of nylon construction, the horns come in four sizes and come with steel clevis for 2 56 & 4 40 threaded rods, and are perfect for large model aircraft.