Using the ASI 3401 - 18P grab bar is easy. First, find a suitable location on a wall. Then, use No. 10 self - tapping screws or oval head mounting screws (you'll need to buy these separately) to attach the bar through the predrilled holes in the flanges. Make sure the bar is firmly fixed. When using it, hold on tightly to the non - slip surface. As for maintenance, just wipe it with a soft cloth regularly. Avoid using abrasive cleaners as they can damage the satin finish. Check the screws every once in a while to ensure they're still tight. This grab bar is designed to meet ADA standards, so you can use it with confidence for better support and safety.