MSA 10119507 Workman Self-Retracting Lanyard with 36CS Swivel Snap Hook and Galvanized Cable, 30-Feet Length RFID-enabled product simplifies product tracking and inspection Integral, ergonomic carrying handle for easier transport and installation 400-lb/136 kg working capacity for increased versatility No required annual factory recertification to lower your cost of ownership Swivel snap hook with load indicator at lifeline end greatly limits twisting of cable; also alerts users that the Workman SRL has been involved in a fall