Hanger

The hanger is a item required to escape from the grace field house

The hanger unlike the Rope and Zipline is not unlockable/craftable

and it spawned randomly around the map and in the tunnel

How to get to tunnel:

In order to get to the tunnel, you need to aquire the key from the mother and use it in her room, in order to get the map that will mark the place you would need to dig with a shovel (Craftable-Unlockable) and it’s recommended to have a torch with you in order to navigate the darkness.