Vevor Anchor Chain Boat Anchor Chain Galvanized Chain 20' X 5/16" Two Shackles20' x 5/16" Anchor ChainMarine-Grade Galvanized Steel12" Extended Length3/8" Bow ShacklesGood Sailing PartnerHigh CompatibilityChain Size: 20' x 5/16"/ 6.1 m x 7.9 mm, Model: 20' x 5/16"/ 6.1 m x 7.9 mm Galvanized Chain, Material: Galvanized Steel,
Shackle Size: 3/8"/ 9.5 mm, Chain
Break Load: 11650 lbs/ 5284 kg, Shackles
Break Load: 9460 lbs/ 4291 kg, Weight: Approx. 20 lbs/ 9.1 kg