LR, ABS, DNV, BV, NK, GL, RINA,CCS, KR Stud Link Anchor Chain 1 Grade ... quality and good service 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 ... Stud Link Anchor Chain: LR, ABS, DNV, BV, NK, GL, RINA,CCS, KR Stud Link Anchor Chain