The product is 1/2 inch galvanized swivel open link Has a large eye opening for oversized chain or rope The product is manufactured in china

1/2", galvanized forged swivel el open round eye link, high strength connecting link used with chain or rope, to permit turning or positioning without tangling lines, has a large eye opening for oversized chain or rope, also a great attachment mechanism used to secure inch small DOG" to leash, boxed loose.