Parts such as the Exhaust: Bolt, Flange, Rivet, Blind, Damper, Muffler, Exhaust Pipe Assy are included in the Yq50l 2001 5pu6 France 115pu-300fb Exhaust parts fiche.
On this parts fiche the Screw, Binding is the most specified component.
The most reasonably priced component used on the Yq50l 2001 5pu6 France 115pu-300fb Exhaust is the Bolt, Flange(8ab).
