The lowest price component in this Accessory(tail Lamp) parts-list fiche is the Bolt-flanged,6x16.
A sample from the products for the Accessory(tail Lamp) include: Screw,tapping,4x25, Gasket,tail Lamp (nas), Switch,brake Lamp, Lens,tail Lamp.
With four applications this Bolt-flanged,6x16 is the most specified part.