Doors and hatches
White Commercial Double Door V1
Press & hold Activate to lock it or set a combination. Upgrade & repair with a construction tool using the secondary action.
Harvest drops
Iron× 8-15
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
Drops when destroyed
- Iron× 10
When it collapses
Falling, it leaves 
Scrap Metal Pile (75% of the time) where it lands.
Where to find (3 POIs)
Shady Square Shoppe (tier 2), Buffalo Blues Building, Willtronics Corner.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.