Parts such as the F-3 Handle Pipe - Top Bridge: Washer,spg 12mm, Key Set, Bolt Hex 6x28, Pipe,strg.handle are included in the Atc200e 1983 (d) F-3 Handle Pipe - Top Bridge parts fiche.
This F-3 HANDLE PIPE - TOP BRIDGE assembly utilises four Bolt Hex 6x28(s) - the highest specified component.
The Washer,plain, 6mm is the lowest priced item on this F-3 Handle Pipe - Top Bridge schematic.