FallTech Premium Polyester Blend Vertical Lifeline with Back-spliced EndConstructed with 5 8" low stretch 3 strand twisted rope Premium polyester blend reduces kinking and hockling Steel thimble and splice protecting shrink tube are included for lasting durability Includes alloy steel snap hook for anchorage connection Back spliced trailing end is ideally suited for pairing with hinged arresters and adjusters Complies with ANSI Z359. 15 2014 Rope3 strand twisted polyester blend; 5,000 lb min. Connector Plated alloy steel;