If you need to add fall protection in narrow spaces or areas that won't work with other gate styles, and also need corrosion resistance, this double safety gate works without a strike plate and comes in a galvanized finish. It meets all OSHA, ANSI and Canadian COHS standards, and the unique spring design provides a soft close and comes with a lifetime guarantee. Adjustable design provides flexibility to install easily in your facility; this model fits openings from 30" to 40".