Left. Right. Vent nut. A nut that attaches the molding to the fender. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the ABS Hydraulic Control Unit. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Active Suspension Control Module. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Blind Spot Detection System Warning Sensor. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Cruise Control Module. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Tail Lamp Housing. A/C Refrigerant Line Nut. Back Glass Wiper Arm Nut. Back Glass Wiper Motor Nut. Door Mirror Nut. Engine Control Module Nut. Engine Oil Cooler Nut. Fuse box mounting nut. Grille Emblem Nut. Window Regulator Nut.