Hold down nut. W/MAZDASPEED6. A component that helps hold the Headlamp Control Module to its mounting point. A Nut which attaches the door panel carrier to its mounting point. A solid metal or plastic block with a threaded hole in the center which is used to secure the Instrument Panel Air Bag Inflator Module to its mounting point. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Alternator Air Duct. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Decklid Hinge. Air Bag Control Module Nut. All Required. Back Up Light Assembly Nut. Battery Hold Down Nut. Bumper Cover Support Rail Nut. Door Check Nut. Door Mirror Nut. Door Window Division Bar Nut. Engine Air Intake Hose Nut. Exterior Door Handle Nut. Fog Light Nut. Spoiler Nut. Vapor Canister Nut. Vapor Canister Purge Solenoid Nut. Window Regulator Nut. Included with: Lens & housing.