Impact driver :
Use a hammer, strike the top of the impact driver, and convert it into a rotating power loosening screw/nut.
It’s very effective for screws/nuts that are locked by a large torque or rust, and it can be replaced with impact sockets, Slotted bits or Phillips bits , or Hexagon bits, etc.
Based on our experience, we would recommend the removed screws/nuts must be replaced.
For AUTO repair, motorbike repair and machine repair(
especially the screws of Hydraulic Chuck)
Our Guarantee :
Impact Driver 916.917.918 3 year warranty