Using the Makita B - 43371 is easy. First, make sure your impact driver or drill - driver is turned off. Then, insert the 1/4 - inch hex shank of the socket into the tool. Once it's securely in place, you're ready to start fastening. When working on long bolts or threaded rods, simply let the bolt pass through the hollow shaft of the socket. For hard - to - reach nuts, the extra length of the socket will help you get to them. Remember, always wear safety goggles and gloves when using this tool. After use, clean the socket with a dry cloth to remove any debris. To keep it in top shape, store it in a dry place. The corrosion - resistant finish will help protect it, but it's still a good idea to check for any signs of wear or damage regularly.