HOUSE HARDWARE - Picture Rail Hooks
QUESTION: How do I know which picture rail hooks will fit my molding?
ANSWER: You can measure the thickness of the rounded “bulb” at the top of your molding, which will probably be between ½” and ¾”. Then you match up that measurement to the molding hooks, but it can be trickier since there are other measurements that can affect how the hook hangs. It is sometimes easier to order a sample to see how it hangs on your molding.