These wall anchors are perfect for surface - mounting grab bars with exposed - type mounting flanges (like ASI series 3300, 3400, and 3500) on finished solid concrete walls. They come as No 12 - 24 x 1.5 - inch long machine screws with matching lead expansion shields. Each anchor kit includes three machine screws with their corresponding expansion shields. Just specify one kit for each flange.
Using these wall anchors is easy. First, find the right spot on your finished solid concrete wall where you want to mount the grab bar. Drill a hole that fits the expansion shield. Insert the expansion shield into the hole. Then, place the grab bar's flange over the shield and screw in the machine screw. Make sure it's tight. As for maintenance, periodically check the screws to ensure they haven't loosened. If you notice any movement, just tighten them up. Remember, always use the right tools for installation and maintenance to avoid any damage to the product or the wall.
