Using this grab bar is easy. First, gather No. 10 self - tapping screws or oval head mounting screws (not included). Mark the positions for the holes on the wall according to the predrilled holes on the flanges. Drill holes in the wall and then attach the grab bar using the screws. When using the grab bar, make sure your hands are dry to prevent slipping. Avoid using excessive force on it. For maintenance, simply wipe it with a soft, damp cloth regularly to keep its satin finish looking good. If there are stubborn stains, you can use a mild stainless - steel cleaner.