Front. Gear assy bolt. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Suspension Strut Tower to it's Mounting point. Rack and Pinion Mount. Assembly rubber. c'member. kit clamp. Center. Rack and Pinion. Suspension Strut Tower Bolt. TORX HEAD Screw 10X4.