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If you’ve lost the key to your filing cabinet at work, don’t worry! You can use a nail file or a paperclip to get inside. With a little creativity and patience, you can easily pick the lock on your filing cabinet.
Steps
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Straighten out a paperclip but leave one of the ends bent. You’ll use the bent end of the paper clip to pick the lock on your filing cabinet.
- If you’d like, you can use a pair of pliers to help you bend the paperclip.
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Insert the curved end of the paperclip into the keyhole. The paperclip essentially acts as your key. Hold the paperclip vertically in the center between your index finger and thumb, and press the curved end into the slot. [1] X Research source
- Make sure you hold the paperclip in the correct direction. If you hold it horizontally, the paperclip will not fit into the keyhole.
- As you do this, the paperclip pushes down on the pins of the lock.
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Turn the clip from left to right to find the correct unlock position. Each filing cabinet is different, so you must figure out which direction to turn your tool before you unlock the cabinet. To do this, move your paperclip to the left side, and then try the right side. You should easily feel the correct side when you move the paperclip. When the paperclip easily turns to the side, you found the correct unlocking position.
- While many cabinets are opened by turning the key clockwise, other cabinets require you to turn the key counter-clockwise.
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Turn your paperclip the correct way to unlock the filing cabinet. To unlock the cabinet, move the keyhole into the unlocked position, based on your individual cabinet. To do this, either turn your paperclip clockwise or counter-clockwise. Once you move the keyhole to the correct position, remove your paperclip from the lock. [2] X Research source
- For example, some keyholes are vertical when in the locked position. To unlock these cabinets, move the paperclip counter-clockwise to position the keyhole horizontally.
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Pull on the handle to open your filing cabinet. Once the keyhole is moved to the correct position, the cabinet is unlocked. Simply slide open the cabinet by pulling on the handle to access the inside. [3] X Research source
- The cabinet remains unlocked unless you use a key or tool to move the keyhole into the correct position.
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Use a nail clipper file with a curved tip as your lock pick. To use the filing tool, locate a pair of nail clippers that has a tiny nail filing tool. Most of these tools have a curved tip at the top of the file. When you are ready to pick the lock, slide the file out from the base of the nail clippers. Move the file until it is straight, and hold the file where it meets the clippers. [4] X Research source
- You can slide the nail file either clockwise or counter-clockwise.
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Insert the filing tool into the bottom of the keyhole. Hold the tool up to the bottom of the keyhole so the curved tip faces downward, and push the tool into the keyhole as far as it can go. The tool should easily slip inside the hole, and most of the file should go inside. [5] X Research source
- Since the nail file has a slightly curved tip, it works great to get inside the filing cabinet lock.
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Turn the file back and forth to determine which way to unlock it. Move the file clockwise and then counter-clockwise so you can find the correct way to unlock the cabinet. When you find the correct position, the nail file easily slides that way. You'll feel the filing tool slide into place.
- This may take a bit of experimentation. With a little practice, you can get the hang of it.
- For many filing cabinets, you can turn the nail file clockwise, like you would your key.
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Jiggle the nail file up and down gently to release the locking mechanism. The nail file fits almost perfectly into the keyhole. With a bit of pressure, you can easily unlock the filing cabinet. Move the filing tool up and down slightly 3-5 times. This moves the pins of the locks so you can easily open the cabinet. [6] X Research source
- Most household locks have about 5 pins, and your key effortlessly moves these pins when you insert it into the lock. You must move these pins to unlock the cabinet.
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Move the nail file the correct direction to unlock the keyhole. After you jiggle around the file to move the pins, gently spin your wrist in the direction you determined earlier. With this motion, the locking mechanism moves into the “unlocked” position. [7] X Research source
- You may hear the locking mechanism collapse as you do this.
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Remove your nail file and open the cabinet. After you move the keyhole into the unlocked position, take the nail file out of the lock. You can fold the file back inside of the clippers. Then, simply pull on the handle or door to open the cabinet. [8] X Research source
- To lock the filing cabinet, move the nail file the opposite direction.
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Community Q&A
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QuestionI have a table with a drawer I can't open.AnimersCommunity AnswerIf there is a large object jammed inside the drawer, use a long, thin dinner knife or other dull item, such as a metal ruler, to gently jiggle the item back into place so that the drawer can open freely. Open the drawer as far as it will go without harming the structure of the drawer and keep working on changing the position of the object.
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QuestionMy file cabinet has a lock that you push in. How do I pick that lock?AnimersCommunity AnswerPush-button locks generally present on the outside of the door as a small, round hole centered in the middle of the knob. To pick this kind of lock, select a bobby pin or straightened paperclip.
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QuestionWill this damage the filing cabinet's lock?Upnorth HereTop AnswererYes, picking any lock will leave microscopic scratches inside the mechanism. Also, using the wrong tool or technique may significantly damage the mechanism mechanically.
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Video
Things You'll Need
Picking the Lock with Paperclips
- Locked filing cabinet
- Paperclip
- Pliers (optional)
Using Nail Clippers
- Locked filing cabinet
- Nail clippers with a small nail file
Tips
- Take your time and use light force when unlocking a filing cabinet. This way, you can easily open the cabinet with minimal damages.Thanks
- You can also purchase a lock pick set from a hardware store. Use a small sized tool for best results.Thanks
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Warnings
- Avoid shoving the tool into the lock with force and wiggling it around in a rough fashion. If you damage the inside of the lock, you may not be able to unlock the cabinet.Thanks
- If you pick locks other than your own, you can wind up in trouble.Thanks
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References
- ↑ https://yourhomesecuritywatch.com/how-to-pick-open-a-lock-with-paper-clip/
- ↑ https://yourhomesecuritywatch.com/how-to-pick-open-a-lock-with-paper-clip/
- ↑ https://yourhomesecuritywatch.com/how-to-pick-open-a-lock-with-paper-clip/
- ↑ https://youtu.be/cBF73TX0xZk?t=23s
- ↑ https://youtu.be/cBF73TX0xZk?t=27s
- ↑ https://youtu.be/cBF73TX0xZk?t=33s
- ↑ https://youtu.be/MLc9PkhrEWc?t=30s
- ↑ https://youtu.be/MLc9PkhrEWc?t=34s
About This Article
Article Summary
X
To pick your filing cabinet lock, start by straightening out a paperclip and leaving one of the ends curved. Then, hold the paperclip vertically and insert the curved end into the keyhole, which will push down on the pins inside. Once you’ve got the paperclip inside, try rotating it left and right to feel which side the lock needs to turn. When the paperclip turns easily to one side, you'll know this is the right direction. After you’ve turned the keyhole to the unlocked position, remove the paperclip and slide open your cabinet drawer. For more tips, including how to pick your filing cabinet lock with a nail clipper file, read on!
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Reader Success Stories
- "One of my visitors must have accidentally push-locked my filing cabinet that I bought without a key. I panicked, but I went onto the internet, where I found this article. I used the nail cutter filler tip, and it worked like magic." ..." more
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"One of my visitors must have accidentally push-locked my filing cabinet that I bought without a key. I panicked, but I went onto the internet, where I found this article. I used the nail cutter filler tip, and it worked like magic."
..."
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"The method using the nail file worked brilliantly! Note, I had to use a large toenail clipper, as the smaller fingernail clipper wasn't working, but it worked quickly and easily!"
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"My home file cabinet wouldn't unlock, and I was so ready to call a locksmith. I tried a paperclip, the curved end in first, and it worked!"
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"The nail file really worked! Unlocked a file cabinet that had no key but which had been accidentally locked."
"I forgot my keys but opened it in no time, thanks to these instructions. "
