... strength polyester web sling width: 125mm/150mm WLL: 5T SF: 4:1, 5:1, 6:1, 7:1 EN 1492-1, with GS, CE for 7:1 Polyester ... Flat Webbing sling, duplex constructionAll our Web sling is made from ... 100% high strength polyester, as per EN 1492-1 StandardHave ...