Mario Ferri Double 303SS Unassembled

Mario Ferri double Stainless Steel 303 Uni-Joints come fully assembled ready to fit straight on to your shaft with a pilot bore and no key. They cannot be taken apart to do any extra machining. If you need to put a larger bore or keyway in to them, please choose the unassembled version. These universal joints have a maximum speed of 1000RPM and can work at angles up to 90 degrees (both maximums cannot be achieved at the same time).
None of these uni-Joints are suitable for use on motor vehicles.