Front plate bolt. Left. Right. A threaded rod with a drive head (such as hex, 12 point, torx, etc) on one end used to secure the Frame Rail End to it's mounting point. Bumper Cover Reinforcement Beam Bolt. Bumper Cover Support Rail Bolt. Bumper Impact Absorber Bolt. Bumper Impact Bar Bolt. Engine Cradle Bolt. Included with: Impact Bar.