Headlamp bolt. Left.2016-18. Right.2016-18. A threaded rod with a drive Head (such as hex, 12 point, torx, etc) on one end used to secure the Headlamp Mounting Panel to it's Mounting point. A threaded rod with a drive Head (such as hex, 12 point, torx, etc.) on one end used to secure the Cooling Grille Filler Panel to it's Mounting point. Bolt that secures the bumper cover. Bumper Cover Stay Bolt. Grille Bolt. Headlight Mounting Bolt. Headlight Mounting Screw.