Genuine OEM Volkswagen Countersunk Bolt, part number N10531402. This bolt is utilized in heating and A/C systems, providing a secure fastening solution with a flush-fitting head. The bolt has a length of 0.044 meters and a diameter of 0.011 meters. Genuine OEM countersunk bolts are crucial for ensuring proper installation and function within climate control systems, where precise fitment and material integrity are paramount.