Box picture frame hook - Multiple leveling points

Box picture frame hook - Multiple leveling points I created these very specific box picture frame hooks to suit the frames commonly used in butterfly entomology frames.The frames have a groove running internally at the back of the frame that the hook sits in. Use one hook for small frames and two hooks for larger frames. Each hook has a central pin hole for its primary fixing pointTwo further pin holes along the bottom edge can be used to lock the hook in a level positionFinally there are two more pin holes on the top edge of the hook that allow for extra fine tuning by pushing pins in and out until it sits just right!Is it over engineered? Probably!Does it work? Yes absoloutley!! Boost MeIf you found this useful, please give me a boost!