Sassy OLD Broad
Favorite Answer
It is called a "dead bolt" lock. Very good protection.
tonyintoronto@rogers.com
It's called a lock that is just a lock that goes on an internal door. with just a key hole and no handle.
Tell the lock smith at the hrdware store. He'll know what your talking about.
Anonymous
A double cylinder lock...used on exterior doors where glass panes could allow someone to break the glass and unlock the door if a double cylinder lock were not used. good luck
randy j
Its just a Dead bolt with dual keys.
You can get them any any hardware store.
Just be sure no children are going to have access to the room alone.
changeling
keylock