Lag screw hinge
Lag screw hinges are a great option if you want to hang a chain link gate on a wooden gate post.
Like J bolt hinges or hanger bolt hinges as they are also known, lag screw hinges have a hinge pin with a collar on one end, and a threaded portion on the other.
In this case, the threaded section of the hinge is screwed into the wooden post, so that a gate frame hinge loop can fit over the exposed hook portion.
Lag screw hinges come in various sizes and lengths, and can be galvanized or galvanized and color coated. It's usually recommended that when you install this kind of hinge, you first drill a pilot hole to prevent the wood post from splitting.