Genuine OEM Volkswagen Underbody Trim Bolt, part number WHT010615. This bolt features an integrated washer and is used to attach underbody trim or wheel covers. It is located at position 26 in the diagram. The approximate dimensions are 0.073m length, 0.027m width, and 0.027m height. Genuine OEM underbody bolts ensure correct fitment and corrosion resistance for underbody components.