Using this Klein 85076 screwdriver set is a breeze. First, identify the right screwdriver tip for your job with the help of the Tip - Ident system. Just match the tip to the screw head and apply steady pressure while turning. When using, make sure to use the correct amount of force. Too much force can damage the screw or the screwdriver tip. After use, clean the screwdrivers with a dry cloth to remove any dirt or debris. Store them in a dry place to prevent rusting. This way, your screwdriver set will last for a long time and keep working well for all your projects.