STUD LINK ANCHOR CHAIN MATERIAL:CARBON STEEL PACKING:EXPORT STANDARD SIZE:17.5MM-130MM STUD LINK ANCHOR CHAINMATERIAL:CARBON STEELPACKING:EXPORT STANDARDSIZE:17.5MM-130MMType:Grade 1, Grade 2, Grade 3 with ABS, CCS, NK, BV, KR, DNV, LR certificate STUD LINK ANCHOR CHAIN