Vinyl Coated Anchor chain in colors to suit any boater??s needs. Match to the Greenfield anchor of your choice for a perfect color combination.  Greenfield produces the highest-quality coated chain available. High strength proof-coil chain is coated with a special flexible PVC formulation. Greenfield chain bends, stretches, coils, and retains shape without cracking or peeling. Oversized end links for easy shackle attachment.  Size 5/16 inches x 5 feet.