Cable for use with Lad-Saf steel cable lladder safety systems. 3/8 inch diameter extra high strength 1x7 construction galvanized steel cable. With DBI/SALA's Lad-Saf flexible cable ladder safety systems you are always assured of complete safety and security when climbing fixed ladders on poles, towers, tanks, etc. Every system is engineered to your specific requirements while meeting or exceeding OSHA and ANSI standards.