
Using your Klein Tools 32774 replacement bit is a breeze. First, take your 15 - in - 1 Klein screwdriver (32290, 32291, or 32292). Remove the existing bit and insert the new Torx 20 or 25 bit into the screwdriver. Make sure it fits snugly. When using, apply a steady and appropriate amount of pressure to avoid stripping the screw. As for maintenance, after each use, wipe the bit with a clean cloth to remove any dirt or debris. Store it in a dry place to prevent rusting. This way, your replacement bit will last a long time and keep performing well.