Genuine OEM Volkswagen Hexagon Flange Screw, part number WHT010018. This screw is designed to provide secure fastening for various suspension components. It is identified as part 23 in the diagram, which illustrates suspension arms and mounting hardware. The screw has a length of 0.112m and weighs 0.239kg. Genuine OEM hexagon flange screws are essential for the structural integrity and safety of the suspension system, ensuring they meet the precise load and vibration requirements.