Genuine OEM Volkswagen flange screw, part number N91281701. This screw features internal serrations and a flange, designed to provide a secure and vibration-resistant connection. It is used in various automotive assemblies where a reliable fastening is required. The screw's precise dimensions and material strength are crucial for its function. Genuine OEM screws are manufactured to exact tolerances, ensuring they provide the necessary clamping force and resistance to loosening in demanding automotive environments.