Genuine OEM Volkswagen Torxlens Flange Screw, part number N10869901. This flange screw features a Torx drive for secure fastening and is used in applications such as under-run bars and anti-locking brake system components. It is identified as item 4 in the diagram. The flange head distributes load over a wider area, and the Torx drive offers superior torque transfer compared to traditional fasteners. Genuine OEM screws ensure precise fitment and material integrity.