3M Dbi-Sala Lifeline System,Single Span: 310 lb Wt Capacity, 2 Workers per System, Dual Snap Hook, Reusable

These reusable horizontal lifelines are made of metal cable, rope, or webbing and attach to installed anchor points to protect workers from a fall when working at height. An integrated metal energy absorber helps limit the force experienced from a fall. These lifelines can be reused if they haven't encountered a fall. They are installed and used with anchors and accessories of the same brand and series.