6' DuraTech® Mini Class 1 Personal SRL-P with Aluminum Rebar Hooks, Includes Steel Dorsal Connecting Carabiner Webbing: Dyneema®/Polyester blend; 4,500 lb min. Energy Absorber: Polyester tear-away Anchorage Connector: Aluminum alloy; 5,000 lb min. static strength with 3,600 lb gate strength Dorsal Connector: Plated alloy steel; 5,000 lb min. static strength with 3,600 lb gate strength