Using the Klein Tools 670-6 screwdriver is a breeze. First, select the right spot for your screw. Then, place the tip of the screwdriver precisely on the screw head. You can use the crank-action handle to spin the screw quickly with one hand, which saves you time and energy. This is especially useful when you're working on long-threaded screws in switch plates or light fixtures. When using it, make sure to apply steady pressure to prevent the screwdriver from slipping. As for maintenance, after each use, wipe it with a clean cloth to keep it clean. Store it in a dry place to avoid corrosion. Since it's not insulated, don't use it in electrical work that requires insulation. And remember, this great screwdriver is made in the USA, so you can count on its quality.
