Safety Rails are available in 300mm, 450mm, 600mm, 750mm, 900mm, 1200mm, 1500mm, 2000mm and 3000mm lengths. Tubing: 50mm OD. Wall thickness: 1.6mm. Constructed of 316L Marine Grade Stainless Steel. A variety of finish options available: power coating, vinyl coating or a clear coat. See brochure for more details.