Leading-Edge Self-Retracting Lifeline Anchoring Location Overhead Only ANSI SRL Class Class B ANSI SRL Type SRL-LE Brand and Series 3M DBI-Sala Ultra-Lok(TM) Color Blue Harness End Connection Material Steel Lifeline Diameter 547/2500 in Lifeline Length 55 ft Lifeline Material Galvanized Steel Cable Minimum Weight Capacity 130 lb Number of Legs 1 Replaceable Lifeline No RFID Equipped Yes Sealed No SRL Housing Material Aluminum SRL Item Self-Retracting Lifeline