Using this grab bar is simple. First, choose a suitable location on a wall or other stable surface. Then, align the predrilled holes on the flanges with the spots where you want to install it. Insert the appropriate screws (you'll need to get No. 10 self - tapping screws or oval head mounting screws on your own) into the holes and tighten them securely. When using the grab bar, hold it firmly for support. For maintenance, use a mild soap and a soft cloth to clean the grab bar regularly. This will keep the satin finish looking great and help prevent dirt buildup. Avoid using abrasive cleaners as they can scratch the surface. Also, check the screws periodically to make sure they're still tight. If you notice any signs of damage or looseness, address the issue right away to ensure the grab bar remains safe to use.