Using the Klein Tools 32541 replacement bits is easy. First, select the appropriate bit (TT9 or TT10) for your fastener. Then, insert it into your Klein 2 - in - 1, 10 - in - 1, 11 - in - 1 or 10 - Fold screwdriver. When working, apply steady pressure and turn the screwdriver in the right direction. As for maintenance, keep the bits clean after each use. You can use a dry cloth to wipe off any dirt or debris. Store them in a dry place to prevent rusting. Remember, Klein offers a lifetime warranty on material defects and workmanship, but improper use might void the warranty. So, always use these bits as intended.
