Left.US BUILT. Right.US BUILT. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Frame Side Member 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 Suspension CrossMember Reinforcement to it's mounting point. Bumper Cover Reinforcement Beam Bolt. Bumper Cover Reinforcement Bolt. Bumper Impact Bar Bolt. Suspension CrossMember Bolt. Valance Panel Bolt. Included with: Impact Bar.