Extreme Max Boattector Galvanized Steel Anchor Chain 1/4in x 4' w/ 5/16in Shackles. Designed for use in marine anchoring applications. Please note that this chain is not rated or designed for overhead lifting applications. Features of Extreme Max Boattector Galvanized Steel Anchor Chain 1/4in x 4' With 5/16in Shackles 1/4" x 4' galvanized steel anchor chain Working load limit: 1250 lbs. / Breaking Strength: 5000 lbs. 5/16" shackles at each end Hot dipped galvanized finish Perfect for use in marine anchoring applications Package Contents: Extreme Max Boattector Galvanized Steel Anchor Chain 1/4in x 4' With 5/16in Shackles Extreme Max 3006.6569: Boattector Galvanized Steel Anchor Chain 1/4in x 4' w/ 5/16in Shackles