K3339 Auto Climb System Weight Capacity 310 lb Cable Diameter 0.38 in Cable Sleeve Type Trailing Includes 3/8 in (10mm) Galvanized Steel Cable Lifeline Automatic Pass-Through Intermediate Cable Guide Bottom Bracket with Lifeline Tensioner Instruction Manual Shock Absorber Ladder Lifeline Component Cable Lifeline Length 90 ft Lifeline Material Steel Pass-Through Type Automatic Detaches from Lifeline Anywhere Includes Extension Post No Includes Mounting Hardware Yes