A sample from the products for the Swingarm include: Bushing,l=25, Nut,10mm, Washer,spring,10mm, Collar,10.1x17x183.
This SWINGARM assembly utilises four Nut,6mm(s) - the highest specified component.
ten components are listed in the schematic for this Ar80c7 1989 United Kingdom Swingarm .