Using the Klein Tools 600-8 screwdriver is easy. Just pick up the screwdriver by its black, heavy - duty rubber handle and place the 3/8 - inch Keystone tip onto the screw head. If you need more torque, you can use a wrench on the square shank. For hard - to - turn screws, the bolster - reinforced shank and heat - treated shaft will help you get the job done. When using it, make sure the Tip - Ident® shows the correct orientation. As for maintenance, after each use, wipe the screwdriver with a dry cloth to keep it clean. Since it's chrome - plated, it has some corrosion resistance, but try to avoid leaving it in damp places. Store it in a dry toolbox. And always check the tip for wear and tear; if the tip becomes dull, it might not fit the screw properly anymore.
