Left.W/CERAMIC BRAKES. Right.W/CERAMIC BRAKES. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Wheel Bearing Dust Cap to it's mounting point. Axle Hub Mounting Bolt. Bolt used to fasten the Steering Shaft. Part cannot be reused/reinstalled. Wheel Bearing Bolt. Included with: Column assembly.