Use our Type 303 shafts where high tensile strength (100,000 P.S.I. approx.) combined with economy is important.
Note: 303 - shafts are available with a taper at both ends. There is an extra machining charge for the taper on the engine end. See 90-757. Before ordering a double tapered shaft, see this drawing and instructions. For a guide to selecting shaft diameter based on propeller size, see our Hardware Description page.