Suncast Slat Wall Hook

I have the Suncast slat wall system in my garage and need to hang some tools that have some weight. Let's face it, we all know when you 3D print pegs they are only so strong even with high infills. So, I decided to use a metal bolt at an angle that would fit into a 3D printing that snaps into the slat system. It is designed for the Suncast slat wall sections which are sold by Home Depot and other home improvement centers.
https://www.suncast.com/sw04.html
https://www.suncast.com/sheds-storage/garage-storage/slat-wall-systems.html