Magnet Holder for mailbox or other use cases

The magnets on my mailbox rusted out, so I picked up these Magnetic Catches from Amazon: https://www.amazon.com/dp/B09GTDVD9D Unfortunately, the plastic holder they came with didn't quite fit the screw holes in my mailbox, so I made this holder for them. The middle hole can take a metal screw or something else strong to make sure that the magnetic doesn't get pulled out of the plastic.