... ABS, DNV, BV, NK, GL, RINA,CCS, KR Stud Link Anchor Chain 1 Grade U2/U3 2 Size ... LR, ABS, DNV, BV, NK, GL, RINA,CCS, KR Stud Link Anchor ChainGrade: U2/U3Size: 22mm-71mmSurface: bituminous paintCertificate ... : LR, ABS, DNV, BV, NK, GL, RINA,CCS, KR other specifications can aslo be designed and manufactured according to ... : LR, ABS, DNV, BV, NK, GL, RINA,CCS, KR Stud Link Anchor Chain