Using these Klein 32401 replacement bits is easy. First, make sure your Klein Extended - Reach (32559) Multi - Bit Screwdriver/Nut Driver is clean and in good condition. Then, simply insert the appropriate 3/16 - inch or 1/4 - inch slotted bit into the driver. When using the tool, apply steady pressure and turn it in the right direction to loosen or tighten the fastener. As for maintenance, after each use, wipe the bits with a clean cloth to remove any dirt or debris. Store them in a dry place to prevent rust. And always handle the bits carefully to avoid damaging the precision - machined tips.
