The dependable FP5K Tie-Back Restraint Lanyard uses a FP5K carbiner with a 5,000lb gate strength, which can be tied directly back to the lanyard. This lanyard uses the Sure-Stop shock absorber to keep fall arrest forces below 900 pounds. Monster-Edge wbbing with 12,000 lb minimum breaking strength. Internal wear indicator consist of two yellow threads that when visible alert a user the lanyard should be removed from service. Includes a 36c in center attaches to back D-ring/FP5k each leg.