Genuine OEM Audi Rear Lower Arm Eccentric Bolt, part number WHT001682. This specialized bolt is a critical component for vehicle alignment, allowing for precise adjustment of the rear lower suspension arm. Its eccentric design facilitates camber or toe adjustments, crucial for proper handling and tire wear. Weighing 0.1235 kg and measuring 0.127m in length, its specific dimensions and high-strength material are essential. Using a genuine OEM eccentric bolt ensures the correct thread pitch, strength, and eccentric profile for accurate alignment and safe, reliable suspension operation.