Description: Round 90 degree rail base includes 3 pieces screws Materials: marine grade 316 stainless steel Tube Inner Diameter: 22mm (7/8 inch); Base Diameter: approx. 69mm/ 2.7 inch For quick and easy installation of 22mm(7/8 inch) outer diameter stanchions Perfect for sailboat and powerboat railings Package Includes: 1 Piece Boat Rail Round Base 3 Pieces Screws
