This railing solved a problem for my elderly mother and 2 steps down to the groun off of her front stoop. the handrail height is perfect, but the span is very tight and needs to be a bit longer. It will be sufficient for her to have something to hold. Also, the anchors are metric and junk as mentioned before. I used 3/8" x 3" tapcons. Which also allowed me to use a standard 3/8in masonary bit vs. a 10mm which nobody has in stock. Count on going through a few bits if the concrete is old/high strength and you will need a hammer drill.