Chain sling lifting gear 1)chain sling lifting gear,Lifting Attachment 2)Standard: CE 3)Meet:EN1677 4)Materials:Alloy Steel Grade 80 Sling Chain, Double Leg Code NoType0621001SDM01D0621002SDM02D0621003SDM03D0621004SDM04DGrade 80 Sling Chain, Single Leg Code NoType0620001SDM01S0620002SDM02S0620003SDM03S0620004SDM04S