Genuine OEM Volkswagen Hexagon Head Bolt, part number N91142801. This high-strength fastener is designed for structural applications within the door assembly, specifically for securing hinges or mounting brackets. It replaces part number N91203801. The bolt is manufactured to withstand significant mechanical stress and environmental exposure. Genuine OEM fasteners provide the exact tensile strength and corrosion resistance required to maintain the structural integrity and smooth operation of vehicle doors.