Go Back to StairsUnit ID: 15260 ~ Product Name: Otterwood Helical 19 Type DescriptionPrimary ViewPrimary ModifierXYZRadiusRiseWeightEstimatedStairHelicalNewelPier41-5/8"52-9/16"9-1/2"69-1/2"28-3/8"3232 lbs.$ 3179.73Additional Documentation Download Drawings [dwg | pdf]View Unit Line CAD Online [dwf]View Enlarged Unit Line Drawing [gif]