D Rings
The D Ring Picture Hanger is a versatile and popular choice among framers, D Rings vary in size, finish, and use. Screw this small piece of framing hardware into the back of a frame (as a pair) and attach Cord or Wire. They are the most common way to hang a picture frame as they offer a more robust hanging solution than a simple nail but remain easy to install and effective. They are available in three finishes; nickel, brass, or bronze plated with a choice of one, two, or three holes.