Using the DeWalt DW2547IRB socket adapter is a breeze. First, simply insert the 1/4 - inch male hex drive end into your impact driver or wrench. Then, attach your 1/2 - inch socket to the male square output drive. You're all set to start your work. When using this adapter, make sure your impact driver or wrench is turned off before making any connections. Don't use it with tools that exceed its impact rating, as this could damage the adapter. To keep it in good shape, after each use, wipe it down with a clean, dry cloth to remove any dirt or debris. Periodically, you can apply a light coat of lubricant to prevent rust and ensure smooth operation. Store it in a dry place away from moisture and extreme temperatures.