Before reading a fascinating and no less useful story, it is imperative to decide on the following: if for some reason you fall into the hands of the police, then completely eradicate thoughts of how to open handcuffs without a key, because the forces of law and order are not to be trifled with, a priori! This article is aimed at overcoming the actions of not quite normal members of society who have handcuffed you and are planning to do something terrible. The information presented will benefit everyone without exception, even girls.
How to get rid of handcuffs?
Did the New Year holidays end in a funny way, if only because you found yourself handcuffed to a radiator? This problem can be solved quite quickly and efficiently if you know some tricks that explain how to open handcuffs without a key at home.
For example, for almost any actor this task will be extremely easy, because he knows that to get rid of the shackles he just needs to find a wire, move the handcuff lock for a few seconds - and that’s it! This means that it would be advisable to do the same, diving into the search for the same wire or an ordinary paper clip. It’s great if you can call someone for help, because another person can not only bring a tool to get rid of handcuffs, but also help solve the problem in practical terms.
It is important to note that this information was obtained as a result of an experiment discussed in the next chapter and, as it turned out, completely answering the question of how to open handcuffs without the BRS-2 key.
Household lockpicking: how to make a key to a lock and remove handcuffs
You may have noticed that to open the combination lock of the intercom at the entrance, you don’t have to pretend to be a postman or look for engineering passwords - just press the three most polished buttons. In the corporate environment, the situation is similar: companies spend a lot of money on information security, but the server cabinet with corporate secrets is locked with a penny lock that can be broken with a paper clip.
The “godfathers” of lockpicking and physical security from the organization TOOOL (The Open Organization Of Lockpickers) - professional safecrackers in white hats and the best experts in the world on the shortcomings of various types of locks - have already spoken at PHDays twice. Their table with master keys and locks has traditionally been one of the most popular on the forum and any of the participants had the opportunity to try themselves as a burglar.
Last year, TOOOL experts talked about the so-called “impression” - a technique for making a duplicate key. The name has nothing to do with impressionism and in Russian is called the method of deformation prints or indentation. According to Deviant Ollam, the FBI and other intelligence agencies have actively used this method since the 70s, trying not to talk about it again.
This type of attack is best carried out against the most popular cylinder locks with a pin reversing mechanism. If you look into the cylinder of such a lock, you can see the first pin in the spring-loaded pin set. By moving each of the pins to the required height, a suitable key releases the cylinder.
If you insert the wrong key or a key without notches, the picture will be something like this: the cylinder will be locked with blue pins.
The traditional method of hacking is to use a master key to search for the pin with the greatest resistance to turning the cylinder. The cylinder rotates a little, allowing the mating part of the pin set (blue pins) to “sit on the shelf” and no longer block the cylinder.
To prevent this, manufacturers often change the shape of the pins, giving them a mushroom shape or making notches on the pins (Serrated pins). In addition, closing a lock with master keys is much more difficult than opening it, which is too labor-intensive for installing and removing bugs or carrying out other similar operations.
The impression technique allows you to bypass all these problems at once and make your own key, which will allow you not only to open, but also to further use access to the room at your discretion.
The selection of a key is carried out by manipulating the key blank in the keyhole and making cuts in those places where the deformation imprints of the pins were left.
The essence of the technique is that the grip on some pins on the key blank will be greater than on others. As a result, if you persistently turn the key left and right, you will be able to see traces of the pins whose pressure is the highest. After this, the burglar goes to a secluded corner, where the noise of the file will not disturb anyone, and lightly files the notches. This process continues until the pins no longer leave marks.
The impression method works with different types of rare locks, including models popular in Malaysia, which are considered a model of reliability in this country.
The full version of the report can be found on Vimeo:
The day after tomorrow, TOOOL's Robert Pingor will perform at the fifth PHDays. A physical security specialist in his report “Handcuffs and Shackles” will dissect well-known devices designed to limit the freedom of action of a detainee.
Most handcuffs consist of the same parts and have a similar principle of operation, regardless of the brand and manufacturer. At first glance, hacking does not seem like a difficult task, but in reality, no key has ever been suitable for all occasions. TOOOL researchers have managed to create a universal master key for handcuffs and will share this secret with everyone at the WTC on May 27 at 14.00.
The schedule of the practical security forum starting tomorrow can be found at: www.phdays.ru/program/schedule.
Experimental confirmation!
In the experiment, which was carried out to test the effectiveness of the scheme, the specialized police mechanism BRS-2 was used. So, it was put on a person’s hands, after which the experimenters went in search of paper clips. As it turned out during the operation, it is important not to miss three main points:
- Before you open handcuffs without a key with a paperclip, you should first get your bearings. For example, the BRS-2 has a pass-through lock, which allows you to insert the key from any side. And it opens by moving towards the far edge of the lock block.
- It should be noted that a massive paperclip will be an absolute advantage, because it bends less and has little chance of breaking. You should form one end of it like a key tongue, then insert it and twist it in the desired direction. Of course, you will need to try for 10-15 minutes, nevertheless, freedom is close, and in the end everything will work out!
- Only a thin paperclip was found? It’s great, because with its help you can create a real duplicate of the keys! BRS-2 has two plates that fix the teeth of the bracelet, which justifies the presence of a double tongue on the key.
Secrets of the lock blocker and some interesting nuances
The most common in the Russian Federation are BRS-1 and BRS-2. In addition, their locks can be endowed with both simple and complex shapes. You need to know that most handcuffs have a specialized lock to control the degree of tightening, which serves as a lock blocker.
So, if the lock is activated (the lever is deep in the hole), first you need to open it, and then start working directly on the lock. The lock opens with one movement in the opposite direction. In addition, there are known models of handcuffs with rigid coupling of bracelets instead of chains. In such cases, the owner’s hands are given the bare minimum of freedom. But it is almost impossible to open these handcuffs, but with the maximum amount of effort, anything is possible in this world!
It is important to note that the process of solving the problem of how to open handcuffs without a key is divided into several stages, regardless of the chosen tool for eliminating the “shackles”. In addition, there is a classification of methods for getting rid of handcuffs depending on whether the owner is a beginner, an amateur, or maybe even a pro.
Preparatory stage
How to open handcuffs without the BR S key? Let's look at this:
- First you need to ensure that your hands are in front. It should be noted that this stage is not as difficult as it seems at first glance, even if you have never done gymnastics or yoga.
- The second operation, naturally, is to find a tool for picking the lock. Above we discussed in detail an experiment with a paper clip, which can easily be replaced with wire, a pin, or a watch tie. In addition, the most savvy people managed to open the lock of handcuffs even with ordinary matches. However, if possible, it would be advisable to find an extremely thin and rigid tool, which will help to fully grasp the lock and avoid breaking the tool at hand.
- The third operation is to make a mark of three to four millimeters from the end, for example, of a wire, after which it is necessary to bend it at a right angle. The ideal material, of course, is platinum, because it has a minimal degree of deformation when interacting with the lock, because the force is directed along the edge.
How to handcuff
Basically, handcuffs are placed on the wrists from the “hands behind the back” position. However, when delivering offenders in vehicles, “bracelets” can be worn with the hands in the front position. The actual process of handcuffing should occur after a warning command to the offender that force may be used against him in the form of hand-to-hand combat techniques or special equipment. In cases of malicious disobedience, even the use of weapons is possible.
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Classification of lock opening methods
The easiest way to solve the problem of how to open handcuffs without a key, if you are new to this matter, are bracelets without an active latch, which, as a rule, is located on the plane of the handcuffs below the lock. As noted above, the exception of the lever being recessed into the hole indicates the inactivity of the latch. In addition, some models of handcuffs do not contain it at all.
In any case, the process diagram is as follows: the teeth of the moving part contact the grip, as a result of which the pawl falls and the handcuffs close. The key lifts it and the mechanism opens. This means that it is possible to fake the pawl manually, by moving the wire between the teeth and then grabbing it.
If there is a latch, it will not be so easy for beginners to disable it, but amateurs will carry out this operation without much difficulty by turning the tool counterclockwise. It is important to note that extreme care must be taken when turning to prevent the lock from re-engaging. Only professionals in this matter will be able to open the BRS-2 handcuffs, because their lock has a particularly complex structure. The corresponding process is described above.
How to remove handcuffs
Before removing the handcuffs, the handcuff key must be turned to the “open” position. In BRovsky handcuffs, you should turn it twice in the opposite direction from the clockwise movement. Then, when holding it in this position, the locking mechanism is uncoupled from the toothed half-clips. In BR-Osv handcuffs, the key is first turned counterclockwise (to release it from locking), and then in the opposite direction. When the key is held in this way, the locking mechanism is uncoupled from the toothed half-clips.
After the special means have been removed, they must be immediately and carefully placed in a case for handcuffs.
How to open handcuffs without a key? Actual problems
As a rule, in the process of getting rid of handcuffs, problems arise associated either with the inability to find the necessary tool, or with the keyhole turning inward. It is important to note that the latter is not relevant for the BRS-2 model, since it is endowed with its through type.
In addition, there are BOS handcuffs, the distinctive feature of which is a rigid coupling (that is, they do not have a chain between the bracelets). In this case, the owner’s hands become numb and very painful in a short period of time due to limited movement. So, even if you have a key in your hands, it is not always possible to open the lock. There is only one consolation: such handcuffs are not widely used in society, probably because of their extreme cruelty.
In the opening diagram of the BOS model, the blocker is marked with a red rectangle, and the directions of influence are marked with green arrows. The plate to be affected is indicated by a short red line. When it is in the place marked with a dotted line, the latch is considered open.
When summing up such an extraordinary story, it is important to recall a very standard, but very effective truth: the best method of getting rid of handcuffs is to prevent them from being put on.
How to remove handcuffs without a key to survive!
Handcuffs are quite practical and reliable! We all certainly know the purpose of this item! And, of course, there is a huge difference between how some scoundrel is cuffed in the next detective series and when handcuffs are put on you!
But for this to happen, you don’t have to be a bad person who commits any illegal acts! No, there are a lot of dangers in the modern world (and it may not even be a law enforcement officer who shackles you), and therefore even the most ordinary person will find it useful to know how to remove handcuffs without a key, especially if your life is in real danger! Our article will help you figure this out!
And first of all, you should understand the structure of handcuffs and the principle of their operation! For these purposes, the best thing for us is a video that shows everything perfectly! However, let us immediately note that although the principle of all handcuffs is similar, depending on the model, there may be various design features that complicate their opening and tearing (more on that below)!
As was said, the video above perfectly shows the principle of operation of handcuffs; for those for whom the video does not work or requires explanation, I will try to explain in my own words! From the video we see that instant locking of the handcuffs occurs due to the presence of teeth located on the movable part of the handcuffs (on the “bracelets”) and opposite teeth on the locking mechanism. It is these opposite teeth that lock the mechanism, which allows the “bracelets” of the handcuffs to move only forward! This is very convenient for quickly shackling a person.
It is also clearly visible that the handcuff key does not have any tricky grooves, but is made very simply. The shape of the key is very standard and has mainly a hole in the middle and one pressing element, which, moving clockwise, presses on a plate with opposite teeth, lowering it, which allows you to open the handcuffs (move the “bracelets” back)! To imitate a key (make a master key), it is best to take a hairpin! If you have a hairpin (or something similar) on hand, you can proceed in two ways:
1. Bend the pin in the form of a club and insert it into the key slot, move it clockwise (you just need to pick up the mechanism and lower the plate with teeth) and then carefully open the “bracelet” (you need to hold the pin while it presses on the plate with teeth ).
2. There is no need to bend anything, there is a slot on the side of the handcuffs into which you need to insert a pin, which will also help open the handcuffs! (watch the video)
Another important point is also clearly visible! For more reliable protection, the handcuffs are equipped with a special “pin”, which moves the bottom plate of the locking mechanism to a position in which it becomes much more difficult to open them without a key (and absolutely impossible, unless you know some tricks, as I understand it).
In this position, it is no longer possible to open the handcuffs with the key simply by turning it to the right, because the “pin” entering the handcuffs blocks the opening mechanism, so that in order to open the handcuffs you will first have to put the pin in place. To do this, it is enough to first turn the key to the left to move the plate to its original position and thereby return the “pin” to its original position, and only then turn the key to the right to open the “bracelets”. We also see that when blocking with a “pin”, it will not be possible to squeeze out this same “pin” using a master key (by pressing on the bottom plate, turning the master key to the left), but you can try to resort to some trick:
3. To return the “pin” to its original position without a key, you need to hit the handcuffs well from the side in the area of the “pin” (delivering a sharp, sensitive blow so that the “pin” literally flies into place. How this method works can be seen in the video below:
4. In addition, handcuffs can be broken. Everything here seems to be simple, the main thing is to take it at a break, that is, the handcuffs are not on a rigid coupling (you can’t break them on a rigid one! Like some particularly strong models), you need to bend them in the coupling itself so that a support for the lever appears, then twist it with your hands trying to break it . You need to act exclusively on the break! If the model of handcuffs is suitable and you are not the worst hole or girl, everything should work out for you, and the handcuffs may break even faster than if you tried to open them with a hairpin! However, there is a “but” here too! This trick won't work if your hands are cuffed behind your back!
