1.Rigging--Standard: European type,US type,DIN type 2.Grade:G100,G80,G70, ... .Material:alloy steel,carbon steel,EN1677 materi 1.Rigging--Standard: European type,US type,DIN type 2.Grade:G100,G80,G70 ... provided 6.Packing:plastic and carton on pallet Rigging--eye grab hook