Have this Pressure Treated Wood Moulded Handrail delivered onsite. Actual Dimensions: 1.5 in x 3-1/4 in x 72 in. 2 in. x 4 in. x 6 ft.. Treated with MCA (micronized copper azole). Compatible with aluminum and carbon steel (black iron) fasteners. Easy installation. Natural wood finish may be stained or painted for a customized look.