Unknown key

 (Unk. key) is a Key in Escape from Tarkov.

Description
The key was found on the body but it is yet unknown what it opens.

Key Location

 * Found on a body hidden in bushes on Customs behind the Welcome To Tarkov truck.
 * Pockets and bags of Scavs

Lock Location
In the crane yard on the east side of Customs. 

Behind the Lock
Nothing unless the quest The Extortionist is active.

Unbekannter Schlüssel Clé inconnue