Inside of slam latch door
That’s where your gas strut attaches.
It looks like an attachment point for a strut to me.
Some people take the struts off and add magnets so you get a full swing on the bay door.
Someone went a little overboard on the fasteners
Its for gas struts. They put them on all doors for some manufacturing. If you have slam latches, they don’t use them as the slam part wouldn’t happen, and they hold the door open. You should have magnetic blocks to hold the door open.
Maybe that’s why the removed it?
Fridge maybe slid over?
Source: What is this?
