Self-Retracting Tie-Back Minimum User Weight 130 lb Sealed No Anchoring Location Overhead or Foot Level ANSI SRL Class (2014) Class A Class B ANSI SRL Class (2021) Class 2 ANSI SRL Type SRL-P Anchorage End Connection Material Steel Anchorage End Connection Type Tie-Back Harness End Connection Carabiner Harness End Connection Material Aluminum Lifeline Length 8 ft Lifeline Material Kevlar Number of Legs 1 RFID Equipped No Weight Capacity 310 lb Series FT-X(TM) EdgeCore(TM)