The lowest price component in this Chain / Chain Case parts-list fiche is the Bolt,hex., 6x16.
Parts such as the Chain / Chain Case: Bolt, Hex., 6x35, Nut,hex 6mm, Washer,plain,6mm, Bolt,hex 6x12 are included in the Atc90 K1 1972 1973 Usa Chain / Chain Case parts fiche.
This CHAIN / CHAIN CASE assembly utilises eight Washer,plain, 6mm(s) - the highest specified component.