Hinge bolt. Left.2013-2016. PartQualifier: to body. Right.2013-2016. to body. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Instrument Panel Crossmember to a mounting point. Instrument Panel Bolt. Liftgate Hinge Bolt. HEXAGON - HEAD Screw 8. Instrument Panel Crossmember. Liftgate Hinge. Mount bracket. REINFORCED beam Screw.