Some items from this specific schematic: Headlamp Assy, Bulb(12v5w), Bracket,fr Side Rr,l, Gear Unit Assy,lwr.
Of all the components that make up this Headlamp (model P/r) the Screw has the lowest price.
The sub assemblies and components that make up this Headlamp (model P/r) include this Headlamp Assy, the most expensive part.