How to Unlock a Combination Lock Without Knowing the Combination
- Cracking the Code. There's a way to crack the code of a combination lock when you've forgotten it. ...
- Padlock Shims. If your combination lock is older, it's possible to create a shim (a type of wedge) to force it open.
- Master Lock Reset. To reset a combination lock, such as those made by Master Lock, you'll first need to find its serial number.
How do you unlock a Master Lock without the combination?
Take these steps to reset your lock:
- Pull up the shackle to open the lock.
- Rotate the shackle 90° counterclockwise and press all the way down.
- Hold down the shackle and set your own combination by turning dials.
- Turn the shackle back as normal. The setting is now complete.
How do you open a lock without a combination?
To set or reset the combination on your 175, 176, 177, or 178 Master Lock padlock:
- Open the lock using the previous combination.
- Insert the reset tool in the hole on the side of the lock.
- Push the reset tool in and turn 90° in either direction.
- Set wheels to your new combination.
- Turn and remove the reset tool.
How to open a Master Lock without the combination?
Method 3 Method 3 of 3: Using the Serial Number
- Locate the serial number. If your lock has a number stamped on it, write it down. ...
- Bring the lock to a distributor or retailer of the brand. ...
- Submit a lost combination form directly to the manufacturers. Visit the manufacturer's website to find out if they offer this service.
- Consult the owner. ...
How do you open a combination lock without the code?
Method 2 : Creating a Shim for Combination Locks
- Identify the locking mechanism. To properly use a shim you require to be working at a place where the shackle locks. ...
- Make two curved incisions. Hold the small strip of aluminum horizontally and cut two curves from the bottom, somewhat resembling the letter U.
- Pop open the lock. ...
How do you unlock a combination lock when you forgot the combination?
Resetting your Combination LockOpen the lock using the previous combination. ... Insert the reset tool in the hole on the side of the lock. ... Push the reset tool in and turn 90° in either direction. ... Set wheels to your new combination.Turn and remove the reset tool. ... Record your combination in a safe place.
Can you reset a combination lock without the combination?
Resettable combination locks have a combination that is assigned by the owner of the lock. Therefore, Master Lock does not have record of the combination that the owner set. The lock cannot be reset unless it is in the open position. If your lock is attached to something, you will need to call a locksmith for removal.
How do you crack a 3 digit combination lock?
1:312:53How to Open a 3-Dial Combination Lock Case in 6 Minutes or LessYouTubeStart of suggested clipEnd of suggested clipIt will automatically open if you're keeping that pressure on so you're starting at zero zero holdMoreIt will automatically open if you're keeping that pressure on so you're starting at zero zero hold the pressure on and go one two three four five six seven eight nine zero.
How do you crack a hard combination lock?
0:334:30How to unlock a combination lock (no paper, no pens, no aluminum)YouTubeStart of suggested clipEnd of suggested clipBut just push firmly. Okay now you when you start turning it to the right you're gonna feel it'sMoreBut just push firmly. Okay now you when you start turning it to the right you're gonna feel it's gonna go really slow okay and eventually. It's gonna pick up in speed. It's gonna kind of like release.
How to get the first number of a combination?
Start going through the numbers on the dial, one number at a time, until you find the first number of your combination. Spin the dial clockwise twice past zero, enter the first number on the dial that is not two or six more than the second number, turn the dial counterclockwise past zero to the second number, and then turn it clockwise past zero ...
What is a master lock?
Master combination locks are used to secure lockers at school, work or the gym, as well as shed doors and equipment chests. If you forget the combination and can't find where you stored the information sheet that came with the lock, you have a couple of options. You can either send the lock to Master Lock and wait several weeks to get ...
How to change the dial on a Master Lock?
Step 1. Move the Master lock's numbered dial clockwise; spin the zero past the indicator arrow for three consecutive passes. On the fourth pass, leave the zero under the arrow. Pull the shackle clasp up, which will make the dial stick and somewhat difficult to move.
How to get a number to zero?
Spin the dial clockwise three times past zero and stop on the zero on your fourth spin. Find the clockwise spin stopping point and the counterclockwise spin stopping point range and write down the number. Repeat this process until your range of numbers has gone all the way around the dial to zero. You should have a list ...
How to write a second number?
The remaining number is the second number of your combination. Write "second combination number" at the top of the paper and write down the number you came up.
What is a combination lock?
Combination locks are used for a variety of purposes, from school and gym lockers to securing items within the home. If you lose the combination it can be very frustrating not to have access to your belongings. If you don't want to cut open the lock, there are other methods to try. These steps can help you open a combination lock without a code, ...
What is the shackle on a lock?
The shackle is the U-shaped piece which attaches it to an object. The dial is the portion with numbers that turns. The body is the rest of the lock. If you hold the lock with the shackle on top and the dial facing you, typically the locking mechanism is on the left side of the shackle.
Where is the shim on a lock?
Usually the locking mechanism is on the left side if you are looking at the lock with the shackle on top and the dial facing you.
What happens if a dial never catches?
If it never catches at all, you are not pulling enough. It should catch in only one place, making a click. If the click happens when the dial is between two numbers, round up to the higher number. Add 5 to that number and write it down. This is the first number in the combination.
Can you pick a shim lock?
Consider your lock. Recently made locks are designed to be shim-proof by the manufacturers, although in some cases it is still possible to pick them. This method will work better on older locks.
How to open a combination lock without a code?
Never open combination locks that do not belong to you. Method 1: Cracking the Code of Combination Locks. Method 2: Creating a Shim for Combination Locks.
What is a combination lock?
Combination Locks are capable of securing items within any home or place. But in case you lose or forget the combination to the lock to open it, situation becomes very tense and can be very frustrating at times as no combinations means no access to your possessions.
How to use a shim?
Generally the mechanism is on the left side while looking at the lock and the shackle is on the top and the dial faces you. Cut aluminum can. Make a shim by cutting up a soda can.
How to find the second number when clicking?
When click happens between two numbers, take the higher number. Now, add 5 to clicked number and write it down which will be considered is the first number of the combination. Turn the dial anticlockwise to find the second number. With a gentle pressure on the shackle, turn the dial slowly.
Can you get a combination lock over the phone?
Due to security concerns, manufacturers are most likely not offer the combination over the phone or via email. You might be requested to furnish proof that you own the lock, such as a receipt of the lock to prove your ownership. Consult the owner.
Can a retailer assist you when the lock is attached to an object sensing some foul play?
This will help you to get the combination. Retailers might not assist you when the lock is attached to an object sensing some foul play.It is better to carry the receipt of the product in case you have it. Beware that the retailer may charge a fee for their service unless the product is under warranty.
Is a new lock shim proof?
Consider the lock. Newly made locks are shim-proof made by the manufacturers, although there is still a possibility to pick the lock but work it generally works better on older locks.
How Does A Combination Lock Work?
To unlock a combination lock, you first need to know how they lock and also how they work.
How To Open A Briefcase Lock Without The Combination?
If your briefcase with something crucial is locked by a combination lock and you are unable to break through, then no problem. Here’s how to pick a combination lock at home without a locksmith.
How To Open A Lockbox Without The Combination?
A lockbox is a small and handy box locker used to secure keys, cards, and other valuable possessions. These safe boxes usually have a three-digit spinlock or a 9-digit master lock. If you want to know how to open a lockbox without the combination, you first need to check the type of lock your lockbox has.
How To Open Bike Lock Without The Combination?
Bike locks are small circular tube-shaped locks. It would be terrible if you forget your bike lock code and get stuck. Well, circular bike locks are pretty easy to unlock. They are usually 4-digit spin locks that just require a few spins to open.
How To Pick A Combination Lock Without Combination?
Apart from the built-in lock-in bags, briefcases, and lockboxes, there are several other combination padlocks.
Conclusion
Combination locks are by far the easiest to pick, so when you feel like you’ve forgotten the passwords, just get yourself a picking tool and get on it. It obviously takes practice to get it right the first time, but you can decode your lock in seconds once you know the drill.
How to make a thumb wheel lock?
Starting with the first thumb-wheel of the lock, turn the wheel one click at a time until you see a notch in the disk as shown in the photos. Once you have lined up the notch of the first wheel you then repeat the process for the second and third digit until the. Continue Reading.
How to open a locked briefcase without a key?
To open a locked briefcase without a key while also inflicting the least amount of damage to the briefcase, you will need: On the side of the briefcase opposite the latch typically used to open the case, there should be two hinges. You are going to be (ho pefully) opening these hinges to gain access to the inside.
How to open a briefcase from the other side?
You should see a small metal cylinder pop out slightly. Keep tapping until a large enough piece is protruding that you can grab it with the pliers. With the pliers,pull out the rest of the cylinder. repeat this process with the other hinge. You should now be able to open the briefcase from the other side.
How to make a hinge pop out?
Look at each hinge, there should be a small, cylindrical line of loops, that lines up with the space between the lid of the case and the main part of it. Line up one of the nails on the metal inside the loops and tap it gently using the hammer. You should see a small metal cylinder pop out slightly.