Propeller, Replacement, Propeller Dia. (In.) 6 in, Bore Dia. (In.) 1/4 in, Number of Blades 4, Pitch (Deg.) 19 Degrees , Blade Material Aluminum, Keyway (In.) -, Number of Set Screws 2, Rotation CW Facing Discharge, Required Motor HP 1/100, Required HP...