Welcome to Harbor Models Inc.
Heavy Duty Coupler
This heavy duty coupler can handle even the toughest tugs and workboats. Made from all aluminum with double set screws on each shaft.
Will only work in setups where the motor and propeller shaft are perfectly in-line with each other. If you need a universal joint for minor offsets see MFAC
Note: These couplers are made to order so please give us a few days to have these made up custom for you.
Total length approximately 1-1/2" (3/4" for each shaft).
Choose your sizes from each dropdown menu or mention custom sizes in the "Comments" section during checkout.