How to Install a Lock on a Beer Cooler
Affix the latch to the cooler door and cooler body with a heavy-duty epoxy or glue, such as J-B Kwik, Krazy Glue or Gorilla Glue. Follow the instructions on the adhesive's package. Drilling or using screws on a refrigerator is highly inadvisable, as puncturing its body in any way can cause it to malfunction.