Using the Deltana 12-foot Concealed Screw Surface Bolt is easy. First, find a suitable location on your door and the frame. Make sure it's level and marked properly. Then, attach the bolt to the door and the striker plate to the frame using the appropriate tools. For the best results, follow the included installation instructions. When it comes to maintenance, a simple wipe - down with a dry cloth regularly will keep it looking good. Avoid using harsh chemicals or abrasive cleaners as they can damage the finish. If you notice any loose parts, tighten them up right away. This bolt is built to last, but taking these steps will ensure it serves you well for a long time.