Self-retracting lifelines for fall arrest are designed to be used as a fall protection device for one person. They feature a rotating roof to improve mobility, a robust and durable housing, and a unique braking system that cushions the impact in the event of a fall. High-strength polymer housing, 4.5 mm diameter galvanized steel cable, swivel steel carabiner with fall arrest indicator, energy absorber integrated into the swivel hook. SPECIFICATION Material: Steel | High-strength polymer | 4.5 mm galvanized steel cable Maximum load: 136 kg (only 1 user!) Length (m) – weight (kg): 10 m - 4.225 Kg 15 m - 6.618 Kg