U can buy separately a refrigerator + a refrigerator lock for it, but U can also buy a refrigerator w/ lock. It's up to U. Pls google for more info.

look on line

I plan on buying a mini fridge and needs a lock on it. But I wanna get a lock on it. I have a padlock, but I don't know what kind of latch or whatever 2 get. Can some1 tell me I can or can't screw on a lock? I need 2 know now. Thanks.