The EZ Stop Retrax adjusts automatically to fit the working area. Unit retracts and expands smoothly and consistently from 2-1/2' - 6'. The retraction keeps the lanyard taut and close to the body at all times, reducing trip fall hazards, snagging on equipment and dragging. Unit consists of a shock type pack, tough polyester webbing and a polycarbonate thermoplastic retractor case. When subjected to fall arrest forces, a unique tearing action limits the maximum arresting force to 900 lbs.