Danforth High Holding Power Anchor 1. Material: ZG200-400C 2. LR, ABS, GL, BV, NK, IRS, DNV, CSS Certificate Danforth High Holding Power Anchor 1. Material: ZG200-400C 2. LR, ABS, GL, BV, NK, IRS, DNV, CSS Certificate 3. High qualityCertificate: ABS, LR, GL, DNV, NK, BV, KR, RINA, RS, CCS. Nominal Weight(KG)Size(mm) ...