2. Use the H5 torque head to tighten the screw up. To check whether the screw can be tightened or not as shown in Figure 2. When finished, tighten the screws as shown in picture 3.
2. Tighten the screws with H5 rotary head, and check whether the three vehicles have tightened the screws according to Figure 2. When finished, unscrew the screws according to Figure 3.