Content

• Advice
• Warning
• What you need

Pry the lock. This is quite complicated, so you should read the instructions carefully. First, insert the short end of the hex key into the bottom edge of the keyhole. Then, gently, you use a hexagonal key to turn the lock in the direction of the lock. Maintain a steady force, while using a straightening paper clip with a small chin to pry open the lock:

• Scrubbing method (using friction): slowly poke the paper clip into the bottom edge of the keyhole, then shake the paper clip up and down. Repeat this cyclic motion, while increasing the force applied to the hexagon key a little at a time until you feel a change in the lock. At this time, maintain a steady force and repeat until the door opens.
• Pin by pin method: If you are unsuccessful with the method above, continue to maintain a light and steady force on the hexagon wrench while slowly pushing the paper clip deep. When the paper clip comes in contact with the tip of some pin, try to lift the bent end of the paper clip until it pushes the spring latch into place. Do the same with the other spring latches until the lock opens.

Unhinge. Insert a standard size flat end screwdriver between the hinge shaft and the pin screw. Use a hammer to hit the handle of the screwdriver to the bottom. When the latch is loose enough, remove it from the shaft.

• Do the same for the entire hinge. If the latch looks stiff, you can use a cross-head screwdriver to turn it off.

Break the lock with a hammer. This step is in last order for a good reason - it will be your last attempt. In most cases, it may be better to call the locksmith or the fire department's non-emergency lines. If you are in a hurry, you need to break the door immediately, use a hammer to hit it hard until the fist or door lock falls off. advertisement

Method 2 of 2: For a jammed door

1. 

   
   
   Push or pull the door while turning the key. For most old doors, we need to use hexagonal force while locking the keys because the deformed door is bending the locks to some angle making them difficult to open. Try applying the force in different directions: up, down, towards you or away from you. Use the best you can, as long as you won't lose your balance when the door opens.
   • If you are opening the door of a friend's house, you should call to ask him about this. They should be aware of the state of the door.

2. 

   Turn the key in all directions. There is no standard direction of key rotation to open a lock. Even if you know which direction to turn the key to "open", turning the key in the "lock" direction can sometimes help clear the jam. If it is possible to turn the key in the direction of the lock for a short while, then, with a quick and smooth motion, turn immediately in the opposite direction, most likely the jam will be released.

3. 

   
   
   Lubricate the lock. Unless you plan to replace the lock, you should use a grease-free lubricant (such as graphite powder), avoid using grease as after the oil dries, the lock can become stuck. even more serious. Just a gentle spray, or apply directly to the keyhole is enough; Too much lubricant will backfire.
   • If you get stuck in the room, take advantage of whatever oil you have or sharpen the tip of a graphite pencil on the edge of the key.

4. 

   Check the key. The problem can be caused by a bent key or some damaged teeth on the key. Placing the key on a plane for retracting can also sometimes be effective as a temporary solution, especially if you have a hand-held vise (clamping tool) available. However, after you have resolved the problem, you should bring the key to the store for a replacement.

5. 

   Know when to use force. If you hear a "click" sound when turning the key, it is possible that the lock is open but still stuck, at this time, you just need to punch the door a few times and the door will open. If the lock is stuck, after applying oil, you should tap the lock several times to change the position of the lock lever.

6. 

   Try a variety of methods. When the key becomes useless, you can try using the key-prying method described above. If that still doesn't work, call the locksmith. advertisement

Advice

• If you can pry the lock on your door, then the thief has the power to do so. Therefore, you should consider installing a handle lock or changing to another more secure type.
• If you hear or feel the lock is open but the door fails to open, there may be another lock on the other side of the door (handle lock or handle lock).

Warning

• Your behavior will look very suspicious. So you should be prepared if someone asks and get permission from the owner before proceeding to pry the lock.

What you need

For jammed locks

• Key
• Grease-free lubricants good charcoal pencil

Without the key

• A flattened screwdriver (grooved type) or a butter knife
• ATM card (or plastic card)
• Hexagon wrench
• Staple
• Hammer
• Cross head screwdriver