This schematic depicts all components used in the Kz750e1 1980 Usa Canada Taillight ('80 Kzy 50-e1) partslist.
The Bolt 6x20 is the lowest priced item on this Taillight ('80 Kzy 50-e1) schematic.
A sample from the products for the Taillight ('80 Kzy 50-e1) include: Bulb,12v 32/3cp, Bolt 6x20, Damper Rubber, License Plate Bracket.