Key, also known as the lockpick, is used to used to remove locks on chests. They are raiding items. When applied on a locked chest, both the key and the lock are destroyed.
The player that locked the chest and his teammates do not need to craft a key to use the locked chest.
| Crafting Station
Crafting a key takes 2 minutes and 20 seconds normally, making the IKEA Manual essential to avoid starving or freezing to death.