... or according to your requirement3. Grade : U2&U3 stud link anchor chains4. Surface treatment: self color, black painted, zinc ... ,NK,GL,DNV,RS,IRS,CCS; Specifications: Open link/Studless Anchor ChainChain DiameterGrade 1Grade 2Approx-massProof LoadBreaking LoadProof ... 94852.48597.801195.601520.650460.00926.09648.801239.601650Common Link D shackle connection:Kenter Shackle connection:Production Flow: Certifications ...