3-rail handrails are 42” high and designed to meet all BOCA, UBC and IBC safety requirements. Handrail posts are made of 2 1/2”x2 1/2”x14GA steel tube. Rails are made of 1 1/2”x1 1/2”x16GA steel tube securely fastened to the handrail posts with zinc-plated clips. This special design allows for the rails to be cut to size and attached without welding, reducing installation time and cost. Optional kick plate is also available.