How to use a labor saving wrench

This video demonstrates the use of a labor-saving wrench. It can be observed that this a design of wheel wrench can make using less labor to reach a sufficient output torque for accomplish the task such as changing a truck tire. If you are interested in this product, please contact us.
At the same time, you can go to our website to check its related information.
Website:www.hzjack.com/

[@kevinjackson4464]

I've neve seen a wrench like that.

[@richmiller1250]

how about using an impact wrench like everybody else