Labor saving wrench is a newly designed wheel wrench for truck tires or car tires by using less labor to reach a sufficient output torque.
1. When moving the floor jack, adjust the grip to 45°, and the staff can push and pull the jack.2. When the working position is aligned, adjust the grip to the horizontal direction, and adjust the position of the jack from front to back.3. Hold the squeegee lever handle and adjust the grip angle.4.