You simply need a straight stiff.
Open locked door with screwdriver.
Pull the spindle from the center of the latch if applicable.
Use the screwdriver to push the opposite side of the doorknob from the door and latch.
This technique only works with this exact door and should not under any circumstances be attempted on any other door.
The non locking side of the door should have a small hole likely on the face of the knob.
Doors with privacy handles have a tiny hole on their knob.
Inside is a small button that needs to be pushed to unlock the door.
Thread the screwdriver through the large spindle.
There are some doors on which you can easily find the mounting screws and remove them to disassemble the lock by using a head screwdriver.
To bump a lock the bump key is inserted into the keyway and pressure is applied via a hammer or a screwdriver.
Wiggle the screwdriver around until you hear the door unlock.
Screwdrivers are perfect for opening interior doors especially if these doors have privacy handles.
However there are other locks for which you will first have to remove shank rose or other pieces of the door to find the mounting screws and unlock the door.
However it s only a great tool for a specific type of lock.
For a twist lock insert a thin screwdriver into the hole in the middle of the doorknob.
This time despite being quite awake.
The pressure exerted on the bump key causes the key pins to push the driver pins above the shear line.
Then turn the door knob and shake the pin which should cause the lock to open.
Now that we have known everything there is to know we will learn of the three methods of opening a locked door using a screwdriver.
A screwdriver is the perfect tool to help you out in those situations.
Then just turn and twist until the screwdriver catches on a groove and the lock clicks open.
At this exact moment if the right amount of torque is applied you will be able to unlock a door without a key.
To open a locked interior door with a screwdriver first push the screwdriver as far as you can into the hole on the doorknob.