In this schematic the "Bolt,12point 8x21" is used most often.
The Propeller Shaft assembly is constructed from several parts from which the Shaft Assy,prop is the most expensive.
A sample from the products for the Propeller Shaft include: Protector,prop Sh, Bolt,12point 8x21, Nut,flange,8mm, Protector,prop Sh.