Using your Klein 662 screwdriver is a breeze. First, identify the screw you need to work on. Thanks to the color - coded red handle end, you can quickly grab the right screwdriver. Place the square - recess tip of the screwdriver firmly into the screw head. Then, hold the Cushion Grip handle and turn it clockwise to tighten or counter - clockwise to loosen the screw. Since it's not insulated, don't use it in electrical work where insulation is required. When you're done using it, wipe it clean with a dry cloth to keep it in good condition. Store it in a dry place to prevent the shaft from rusting. The heat - treated and chrome - plated shaft gives it good corrosion resistance, but regular cleaning will extend its lifespan. Also, make sure to use it on appropriate screws as it's designed for most combination head receptacle, switch, and panel screws.
