High strength, exceeds that of high test G4 Chain. Hot dip galvanized on both the shackle and the pin. 30% stronger than standard grade. Identifiable with bold black colored pin. Exceeds federal specification RR-C-271 Type IV Grade B. Working load limit and size stamped on each shackle. Bulk packed. 1 Year Warranty
| Brand | Titan Marine Chain |
| Break Strength | 104500 lbs. |
| Max Load | 20900 lbs. |
| Pin | 1" |
| Size | 7/8" |