Genuine OEM Volkswagen Hexagon Socket Bolt, part number N10610902. This bolt features a hexagonal socket head, designed for secure fastening with an Allen key. It is a critical component in the turbocharger assembly, ensuring precise attachment and proper sealing. The bolt's specific dimensions and material strength are engineered for the high-stress environment of the turbocharger. Genuine OEM bolts provide the exact fit and reliability required for optimal performance.