Cable Vertical Safety System, Weight Capacity 310 lb, Cable Diameter 0.38 in, Cable Sleeve Type Trailing, Channel Width 3 in, Includes (3) Guides, 3/8 in 1x7 Swaged Galvanized Steel Cable, Top Bracket, Ladder Lifeline Component Cable Lifeline System, Lifeline Length 90 ft, Lifeline Material Steel, Pass-Through Type Automatic, Detaches from Lifeline Anywhere, Includes Extension Post Yes, Includes Mounting Hardware Yes, Ladder Lifeline Style Fixed Ladder