Genuine OEM Volkswagen Hexagon Head Bolt, part number N91244501. This bolt is used for securing air guides, ensuring a tight and stable fit. Its hexagonal head allows for easy installation. It is located at position 4 in the diagram. The bolt has a length of 0.04 meters and a weight of 0.0122 kg. Genuine OEM bolts ensure the correct grade of steel and thread specification for safe component attachment.