Go Back to StairsUnit ID: 17111 ~ Product Name: Otterwood Helical 26 Type DescriptionPrimary ViewPrimary ModifierXYZRadiusRiseWeightEstimatedStairHelicalNewelPier36-5/8"79-3/4"9-1/2"129"42"4190 lbs.$ 4687.20Additional Documentation Download Drawings [dwg | pdf]View Unit Line CAD Online [dwf]View Enlarged Unit Line Drawing [gif]