... Soft Eye Sling, Spliced Soft Eye Slings, Endless Wire Rope Slings, Single-leg Swaged Sling Assemble, Double ... 13411-35. Specification of the steel wire: (6 X 19+FC/6 X 19+IWR/6X37+FC/6X37+IWR ... life, and to make the configuration more reasonable. 4. The safety factor is determined by the work ... condition, usually 4 to 6, and the applicable environment temperature is -40°C ...