The most reasonably priced component used on the Wvt760v 1997 Gunwale Mat is the Ybs66-6 Washer, Plain.
Parts such as the Gunwale Mat: Rivet, Blind(fn8), Screw,self Tapping, Bow Gunwale Comp, Plug,mushroom Ppl are included in the Wvt760v 1997 Gunwale Mat parts fiche.
In this schematic the "Screw,self Tapping" is used most often.