Using your ASI 3401 - 36P grab bar is easy. First, gather the No. 10 self - tapping screws or oval head mounting screws you'll need (they're not included). Line up the predrilled holes in the flanges with the surface where you want to install the bar. Then, simply screw it in. Make sure to install it securely so it can support your weight. As for maintenance, just wipe it down with a soft cloth regularly to keep that satin finish looking great. Avoid using abrasive cleaners as they might scratch the surface. Also, check the screws every once in a while to ensure they're still tight. This grab bar is designed to meet or exceed ADA requirements, so you can trust it for reliable support.