Genuine OEM Volkswagen Hex Collared Bolt, part number N10688402. This bolt features a hexagonal head and a collar, designed for secure fastening of automotive components. It is positioned as item 20 in the diagram, likely in the intake or turbo assembly. The bolt has a length of 0.017 meters. Genuine OEM bolts ensure precise fitment and material integrity, crucial for maintaining the structural integrity of assemblies.