Self Retracting Lifeline, Minimum User Weight 130 lb, Anchoring Location Overhead Only, ANSI SRL Class (2021) Class 1, ANSI SRL Type SRL, Anchorage End Connection Material Steel, Anchorage End Connection Type Carabiner, Harness End Connection Swivel Snap Hook, Harness End Connection Material Steel, Lifeline Length 20 ft, Lifeline Material Polyester, Number of Legs 1, RFID Equipped Yes, Weight Capacity 420 lb, Series NANO-LOK(R), ANSI Standards Met ANSI/ASSP Z359.14-2021, Lifeline Width 3/4 in