For indoor or outdoor use. The high strength continuous return is designed for commercial or residential applications. This handrail returns to the wall at a 90 degree angle on both ends to comply to ada wall return requirements. This handrail kit is made from powder coated aluminum to give a simple and elegant look that matches your modern décor. The handrail is made from 1.5” round aluminum stock tube to allow for comfortable daily use. The endcaps are machined from aluminum for an elegant return that protects your wall. The distance projection from the face of the handrail to the wall when installed is approximately 3.75 inches. High strength construction meets load requirements of 200lbs or more. The handrails are designed to have a minimum of 1.5" clearance from the wall to the back of the handrail to meet standard clearance code requirements (see images for technical dimensional drawing). Check your local zoning codes for all applicable compliance requirements. Matching stainless steel screws are included. The handrail brackets are designed to be mounted directly into wall studs. The handrail brackets are made from 1/8 inch flat stock stainless steel, 3/16 inch flat stock stainless steel plate, 1 Inch solid aluminum round bar, and ½ inch solid aluminum round bar