... dragging, It is made of Grade 1770 oil-free galvanized steel wire rope in accordance with European Standard EN 13414,5 ... factor, can be used in range of -40* to100*Name:steel rope slingsConstruction:6*7Diameter:12mmDelivery time:within 40 daysSupply ability ... -colorTensile strength:1570,1670,1770,1870,1960MPaOEN or not:allowed steel wire rope sling for lifting