Opening and changing a mortise lock body
The blog of Vincent Locksmith
Does your doorknob remain locked even when you twist it? You may have accidentally activated the auto-lock function!
This video will show you how to reset an auto-lock doorknob back to normal.
Unlocking a main door lock with a pick gun.
Removing a broken key from a shop door.
Changing a doorknob to a lever handle lock
Opening and changing of 2 roller shutter locks.
Installation of a new glass door lock