Remove Sliding Door Lock Without Key

Open the door and look for the latch plate along the door s edge.

Remove sliding door lock without key.

Use the flat head screwdriver to turn the spindle in the center of the door lock cylinder counterclockwise until it stops. Look for a small set screw at the base of the handle. Remove this screw using a drill or screwdriver. Block the door from the inside by stuffing a sock or a similar piece of fabric under the door.

Even a shoe or a slipper can work if the gap is large enough. You need to use a relatively thin metal tool to slide between the round part of the key cylinder and the front of the mechanism and lift the tool to raise the cam unlocking the lock. Then use your screwdriver to unscrew the head stop located at the top of the door frame. To remove a sliding screen door find the screws at the bottom corners and unscrew them with a screwdriver.

Insert a screwdriver or pry bar between the door frame and the door about 6 inches from the corner diagonal from the latch at the bottom and pry upward. Place a door wedge with an alarm under the door to block it. Unscrew this plate and remove the latch from the door if possible. How to remove a door lock without a key.

But there are other methods that can be used to secure a door without a lock such as door wedges and alarms. Tilting the door lowers the latch releasing it from the bracket. The cam can be manually pushed to unlock. The basic pin tumbler lock should work ideally with only one key.

That is unless you have a master key system in place. To accomplish this you can either make use of raking or single pin picking. Careful of sparks on the glass as they tend to stick. At this point the square tab on the spindle is aligned with the square.

So in order to unlock a door without a key you will have to imitate the action of the key itself. If you have plenty of time then drill away if you have a small grinder cut the face of the the cylinder off as close to the door face first.