This is the GrimRacer 40x52 Three Blade Metal Boat Propeller from AquaCraft.
FEATURES:
Constructed of high quality Copper-Beryllium-Titanium material that is rigid but not brittle and can be sanded and shaped with less effort than Stainless Steel props Copper-Beryllium-Titanium material stays sharper longer and is less prone to dulling and chipping True center bore hub with raised letters and numbering for easy identification Tumbled to remove any excess cast flashing
INCLUDES:
GrimRacer SuperVee 27 40x52 Three Blade Metal Boat Prop
REQUIRES:
Installing on propeller shaft
SPECS:
Diameter: 40mm
Pitch: 52mm
Bore: 3/16"