Iron Key is a miscellaneous Story Item in Act One.
A big iron key. Found on a skeleton in Grymforge.
Properties
Miscellaneous Items
Rarity: Story Item
Weight: 0.01 kg / 0.02 lb
Price: 1 gp 
UID
S_UND_BedroomKeyUUID
780c949d-70ef-4241-822a-a659bfee672c
Where to find
- Carried by a skeleton on the Grymforge balcony with the fire traps at X: -649 Y: 396
Usage
- Opens the double iron doors on the balcony of the building directly east of Grymforge docks X: -603 Y: 409