Extreme Max Boattector Galvanized Steel Anchor Chain 3/16in x 4' w/ 1/4" 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 3/16in x 4' With 1/4" Shackles 3/16" x 4' galvanized steel anchor chain Working load limit: 800 lbs. / Breaking Strength: 3200 lbs. 1/4" shackles at each end Hot-dip galvanized finish Perfect for use in marine anchoring applications Package Contents: Extreme Max Boattector Galvanized Steel Anchor Chain 3/16in x 4' With 1/4" Shackles Extreme Max 3006.6566: Boattector Galvanized Steel Anchor Chain 3/16in x 4' w/ 1/4" Shackles