Hiatt 1970 British Police Chain Link Handcuffs

These are the British Police handcuffs from 1970 from the Hiatt company.

After the old Darby style, they had the 1960 model which was the first issued to have a swing-through bow. Then this Hiatt 1970 model came out in the 1970's which used a Peerless design with a unique double locking mechanism which is activated by pressing the back of the key into the cheek plate on the same side as the keyway.

This model is a thin handcuff, not the most comfortable. It lacks the channel and peg system of more modern handcuffs which would ensure a VERY strong person couldn't pull the teeth of the bow away from the pawl teeth. But I think they added this (if memory serves) in the 1980 model.

I and another lockpicking YouTuber were conned on eBay by username: deldav_16 he sold us some of these 1970 handcuffs which were marketed as being in good working order. When we got them they were disgustingly rusted up and did not even work. The mechanisms were totally shot.

This time I got them from csp_cat who I have had good stuff from before and I asked them about the quality and they assured me I had nothing to worry about. He was correct! These are a nice addition to my collection.

"Normal" handcuff keys do not fit in these handcuffs because the key flag is a little bit too tall, since the cuffs are relatively thin. So if you buy a pair you need to use a file and from the keyring side, file the flag down just enough until the key will turn in the keyway.

As always... Enjoy!

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Alcyon 15901 High-security transport handcuffs

These are the Spanish Alcyon 15901 High-security transport handcuffs.

I believe they were used in the 1980's for high security transport. I am not sure if general police used them but these are considered a more high security handcuff.

They have the same usual features like double locking, swing-through bows BUT they have also a split 2-pawl system which restricts shimming capability  and in addition to this they have a crunching wheel or cog which prevents a frontal shimming attack  to begin with.

Where I got mine from, they only came with 1 key. While the images on the site showed the usual modern ditch or channel running under the bow teeth for extra physical security against strong people, the pair I received must have been an older model which does not have this added safety/security feature.

All in all not too bad, I quite like them. I did have to do some work to de-gunk them, lubricate, polish and wax polish them as usual :D

These have a different style than my usual Alcyon handcuffs from Spain. I like it. These are probably my only high security handcuffs from Spain so far.



CTS Thompson 1010 police chain link handcuffs [NIJ]

These are police handcuffs (model 1010) from CTS Thompson.

These are NIJ rated and are functionally identical to Chicago 1000, Chicago X55, Winchester WN40. They are a 3 pawl handcuff with dual double locking bars for slightly added security.

Over all these are all good handcuffs and this pair are no exception. Shame about the finish on mine being scuffed, despite being brand new and received today.

I would say these and the other models mentioned above, are slightly more secure than Peerless or Smith & Wesson standard handcuff models.



Peerless 730C Superlite Bright Orange EXTREMELY Lightweight Handcuffs [NIJ]

These are the US police Peerless 730 Superlite chain link handcuffs in bright orange. These are the lightest handcuffs I have ever owned. (model 730)

These are fantastic, for lightweight handcuffs. They are NIJ certified, just as safe and secure as regular Peerless chain link handcuffs but way less weight to them.

They have only 1 pawl, as usual, but they work very nicely and many police and security prefer these because it either frees up weight on their belts or lets them carry 2 pairs of cuffs for very little additional weight gain compared to 1 pair of normal handcuffs.

I love the Peerless 730. They feel like toys. If you warm them up in your hands or keep them in your pocket and then hand them to someone, they would swear they are toys and put them on and wonder why they cannot get them off lol. They have a ceramic coating, which helps with the toy-feel, since it does not feel metal like when they are body temperature.



Clejuso 9 High Security Chain-link Handcuffs German Police Latest Issue

These are the latest (manufactured in March 2021) Clejuso model 9 German Police Handcuffs. These are the most up-to-date handcuffs used in Germany and are a restricted item in Germany. Fortunately, you can buy them from certain vendors outside of Germany.

These are high security handcuffs, in that they use a very and completely unique double-sided key.

These are built VERY well and have 3 separated pawls. They can be "picked" by using a hook pick to disengage the double lock and then they can be shimmed open. Although someone trying to "escape" if handcuffed properly like a police officer would, it would be very difficult to escape without outside help. But it is possible for a locksporter or hobby picker to help a cuff collector or escapologist get out of the cuffs if they mess something up with their escape attempt, without having to have the key.

Very high quality item and very good level of security. You can even turn the little spinny ward thing in the keyway to make it more difficult for someone to escape even if they have the key in their hand!



Hiatt 1980 British Police Chain-link Handcuffs

These are the Hiatt 1980 chain-link handcuffs. These are Hiatt's first very modern looking handcuffs. In fact they are still made today under their new brand name TCH, which have newer swivels that Hiatt came up with in their 2010 model.

These are very nice handcuffs. They have 3 pawls and the usual Hiatt/TCH push-pin double lock mechanism.

They are very shiny and in great working order and in great physical condition.

I was born in the 1980's. Police would have been walking around with these on their belt. A very nicely constructed handcuff, which uses modern standard handcuff keys.



British Police Hiatt 2103 Speedcuffs Shiny! (surplus ex-police grade, after cleaning/polishing)

These are British Police Hiatt 2103 Speedcuffs in surplus "ex-police" condition. They are in generally good condition (from BritishBobby on eBay) and have the serial number ground off.

I disassembled them, blasted with my usual PMA Brake & Clutch Cleaner, lubricated with WD40 Specialist Dry PTFE , cleaned and polished them with Peek Cleaner (I use "The Pink Stuff" for generally dirty or rusty cuffs) and gave them a Renaissance Wax polish. They are super shiny now! The rags I was using while cleaning and polishing were dirty black. They visibly looked ok, but after cleaning WOW what a difference.

They have 3 pawls, the same usual nice plastic grip. But my god, they rattle like hell though!


Hiatt 2105 Black Rigid Speedcuffs Police Handcuffs USA made

These are the USA made Hiatt 2105 rigid handcuffs (speedcuffs) in black "blued" finish. Identical to the nickel plated model 2103, only in a blued black finish.

These are an early pair from America, after a US company acquired the British company Hiatt. They have the typical modern (old style) Hiatt speedcuff grip, with the exception that the central circle has no branding or patent information. Also if you unscrew the handcuffs and remove the plastic grip, this pair has no branding stamped into the metal either.

Over the years the American Hiatt has had various branding styles from blank like mine, nice [ HIATT ] stamped into the bows and eventually moving to a laser engraving or similar.

Essentially these are almost identical to the old British Hiatt speedcuffs in every way, except these were made in the USA and from what I can tell, the double locking actuator in the handcuff has an exterior rectangular angled shape instead of being circular.

These are a high quality handcuff, as you would expect from Hiatt. They do rattle though. Every Hiatt speedcuff I have ever handled has rattled quite a bit. TCH speedcuffs can rattle but not as loudly and easily as Hiatt. But this does not detract from their quality.

They have 3 pawls, back-loading capability and are generally a high quality and secure handcuff.


British Police Quik-Kuf Rigid Handcuffs Speedcuffs (prior to Hiatt speedcuffs being made)

These Quik-Kuf rigid handcuffs were introduced to the British police force in 1994 and were a landmark new design, since (to my knowledge) the police had not used rigid handcuffs prior to this.

They have 2 pawls, use standard handcuff keys and are lighter weight than today's modern speedcuffs by TCH. Instead of a full-width steel connecting bar on the inside, they utilise a much smaller rectangular "rod" which connects the two sides of the handcuffs, reducing the weight. They also have zero rattle and you shake them.

This is a matt black pair, and are blued black using a process called bluing which oxidises the metal to turn it black. These are nice. They came in different variations. Some variants have 3 pawls, others 2, different plastic grip styles. I believe this is one of the later symmetrical ones.

Also, here's a fact for you. The Quik-Kuf keys have a small hole size, which only accommodates keyposts of very small diameter. These do work in the old Hiatt, but they do not work in modern TCH. Nor do they work in Peerless. I have not bothered trying any other brands because it is very very clear from looking, the QK key is mostly only useful for use in their cuffs, not as a general-use handcuff key.


πŸŽ–πŸ”—πŸ‡¬πŸ‡§ JG British Military Faux Backstrap Darby Handcuffs from 1952 (Korean War)

These are the JG (J.G) British military Darby handcuffs from 1952 around the time of the Korean War. They are known as a faux or fake backstrap design, due to how the hinge was designed. A backstrap darby handcuff has a flap of the bow pulled back to make a gap for the hinge, whereas a fake backstrap is visually designed similarly, but it's more of a pronounced hole that is made in the chunkier metal of the hinge area.

These are the most heavy darby handcuffs in my collection. Approximately 55% heavier, 25% wider bow and 20% wider lock tube. These are BEEFY handcuffs indeed! 627 grams! This size is a tad on the smaller than regular and are very tight on me. If I flex my fist while wearing the cuffs, they hurt. But at least they fit enough that I could demo them for you.

They are a fixed bow, non-adjustable handcuff.

I won these on eBay and they had no key. Luckily I had won a bid on a key weeks earlier when I first bought a pair of Darby handcuffs. It did not fit any that I had my eye on but I knew it might come in handy since I wanted a pair of these! As luck would have it, these cuffs showed up and I won, so now I have 1 working key for them 😎 The key number is KE 2770.


HIATT 2 M&C (Ministry & Civil) Model 104 Darby Handcuffs Made 1916 (Behind back demo also)

These are a Ministry & Civil (M&C) pair of HIATT Darby handcuffs from 1916 (world war 1). SHINY! They came with no key, but the key from my HIATT BEST pair work fine with these.

These are apparently military, though not used for front-line war purposes. Perhaps they were used by military police or some other domestic purpose. They are not stamped with the crows foot or broad arrow because the M&C was enough to mark them as being Military property at the time.

These are very similar to the previous pair of Police version of these handcuffs, only these are older and still have the chrome plating intact which looks shiny as hell and feel very smooth since waxing them. Truly a nice pair of cuffs.

The seller had listed them with the wrong brand name of "RIATT" but the images clearly showed they were HIATT. So I was the only person who bid on them and I unexpectedly won them for about £25 total which is a total steal at that price!

At the time of writing, these are 105 years old and still work great. I did have to clean a lot of dirt and graphite out of them and then re-lubricate and polish them but once done they are amazing.


HIATT Best British Police Darby Handcuffs Made approx 1930 Still working great!

These are genuine HIATT BEST British police handcuffs, made somewhere between 1920 and 1938.

These are wrought iron handcuffs, hand-made. They have a very slightly larger wrist capacity size than my R.C.S Military handcuffs.

While these have a little lateral play on the hinge, the snap-close feature is smoother on these than the R.C.S model.

These are a Derby handcuff, meaning the style is very Victorian. This style of handcuff had been used from the mid 1800's till the mid 1900's and is in fact still used in some eastern countries like Pakistan. These are non-adjustable, so it was not the most convenient for police because if someone had giant wrists, they might not fit. If someone's wrists were too small they could slip out of them!

These work smoothly after the work I did on them. I blasted them inside and out with PMA Brake & Clutch cleaner (evaporates and leaves no residue), this removed bits of gunk, old lubricants and got them decently clean. Then I inserted the key and fully unlocked and dowsed the insides with the WD40 Specialist Dry PTFE lubricant I use in all my cuffs and worked the key back and forth to ensure the whole mechanism was lubricated. Then I sprayed some PMA again on the outside to get excess lubricant off (I had to add some more lubricant to the hinge after this video because it washed off and you can hear the squeak!) and then gave these cuffs 3 coats of Renaissance wax to protect the metal and give it a nice sheen.

I show these used behind my back, only because I am confident in accessing the keyholes. I'm a fairly large guy and I do not have the same flexibility to use keys in small keyholes behind my back. But Darby ones are amongst the very view I can let you see how they look from the back.


Genuine British Army Darby Style Handcuffs from 1956, made by R.C.S Ruben, Craddock & Sons

These are British army / military handcuffs from 1956. They are stamped with the British government or military broad arrow symbol. These are only slightly different than those that were used during WWII World War 2.It is a screw style mechanism and are not adjustable to different wrist sizes.

There were 3 sizes made, though it is unlikely that military or police would carry all 3 sizes in my opinion due to weight, which is why the ratchet handcuff was to be adopted not too long after these R.C.S versions of the Darby style cuffs were used. This style of cuff has been made by various brands, most notably HIATT.

This style is surprisingly comfortable, considering that this design dates to the mid 1800's. As long as your wrist fits in the bracelet, they are relatively comfortable.The screw mechanism is very simple. A STRONG spring keeps the pawl in the closed position and when you screw the key in, it progressively pulls the pawl plunger outwards, enabling you to open the handcuff.These have the Victorian / Sherlock Holmes vibe to them because the basic style is so old. But they are effective and designs like this are still used in some eastern countries like Pakistan.

I also demo these behind my back so you get an additional view of how they look and restrict.

These are not the quickest handcuffs to operate! The springs are extremely strong and often hard to snap shut. You can imagine how inconvenient and possibly pointless and dangerous it would be to have to screw a key so many times to lock handcuffs on someone's wrist if you did not have enough strength in your hands to snap them shut!  The modern swing-through ratchet handcuff was so much of an improvement that it has become the standard world-wide to replace this design.


Chicago Model 1400 oversized Handcuffs For VERY Large Or Muscular People (basically a leg iron)

These are handcuffs by Chicago, model 1400 which are designed for very obese or very strong and muscular people who have sufficient wrist girth and/or strength that normal handcuffs would not fit or be suitable.  Inner perimeter measures 8 inches to 10.75 inches. In comparison, Peerless actual leg irons measure an inner perimeter of 7.5 inches to 10 inches.

Essentially, these are their leg iron bracelets with a strong but short 6 inch chain for using them as handcuffs. However, they can clearly be used as leg irons also, just that they have a much shorter chain, so walking would be not as easy or safe. The 6 inch chain is longer than usually used with handcuffs, to help someone who is very large who might not be able to get their hands close enough behind their back. This helps prevent injury to the person in them.

Unlike normal Chicago handcuffs, these have 1 pawl, which makes them slightly less secure. However, they do retain the split double locking bar. This double locking bar (a usual for all Chicago cuffs I have ever seen) means someone using a small tool like a paper clip, might move one bar but not realise there is another one either above or below it which also needs moving before the pawl can move. So the security level is decent, though could have been made a bit better if they had used a twin pawl.

These handcuffs are not going to be generally useful in most situations, unless you are arresting Hercules. It's been said that these end up at the bottoms of people's beds! I guess couples might buy 2 of them for certain bedroom activities. If you're into that, go for it! Else aside from collecting or lock picking, these are not likely to be all that useful. They truly are OVERSIZE as handcuffs! I dare say they would be more useful, used as a leg iron for vehicle transport situations where a shorter chain would be suitable due to walking not being needed.

Over all quality and finish is stunning as usual.


TKS Type E Patrol British Police Handcuffs {NIJ} Lightweight & Decently Secure

These are the TKS Type E Patrol handcuffs for police use. They were originally made by Latrobe LTH and after the company went bust the patent was purchased by Toye, Kenning & Spencer and continued to be made under their name in the 90's.

I am not sure how wide-spread their use was, because from what I can tell, Hiatt had the market for a long long time. The box says they were designed for "the beat officer" meaning they were for the police officer on the street.

These are very light, at about 190 grams according to the box. Made of aluminium and steel, they are decently chunky, comfortable, smooth edges and are NIJ certified!

These are pretty secure. They have a unique feature where in order to interact with the double locking mechanism, you need to pull on the chain, regardless of whether you are setting the double lock or disengaging it. To engage it you push the button on the side while the chain is pulled.

They have a split 2 pawl system which is hard to pick unless there is ware on the mechanism from use. Mine are almost new condition, seemingly from a collector. My pair came with no keys.

CoxysPicks was instrumental in helping me acquire these and he made 1 key for me. Since then I have made a couple more. So thanks to CoxysPicks. Check his channel out if you are as yet unaware of him, he makes great videos on lock picking and handcuffs!

I really like these handcuffs, very smooth, shiny, a secure mechanism, unique double lock mechanism. Just really cool! These can be escaped from though, as shown in the video, by simply disengaging the double lock and then shimming them open. But they are difficult to pick, when in newer condition.


ASP Ultra Cuff Model 650 Rigid Forged Aluminum Lightweight STRONG Handcuffs

These are the rigid ASP Ultra Cuff model 650 handcuffs.

These are what they call forged aluminum or aluminium, which means they no longer have polymer overmold models which used to bend out of shape and annoy police officers and possibly create risks since their cuffs were non-functional if they got bent. The kind of aluminium they are made from is 7075-T6, which is as strong as mild steel without the weight. These are VERY strong handcuffs. They are pretty lightweight also, a good chunk lighter than TCH model 840.

This model is the aluminium bow model, indicated by it being all black. ASP handcuffs are designed to minimise injury to the wearer. They have all smooth edges and corners. They accommodate a wider range of wrist sizes than regular American handcuffs, though TCH Superior size handcuffs open a bit larger and close a bit smaller. But ASP is doing a good job with this. One thing to note is that these handcuff bracelets are slightly further distance from each other than TCH model 840, meaning a tiny bit less comfortable in the front, more comfortable in the back when palms are out and would be more UNcomfortable in a rear stack because one arm is forced higher up and one lower down.

As usual, keyholes on both sides, double lock can be engaged via the window or the key it's self. Which brings me to my big issue with this model of handcuffs. The double locking pin on the back of their handcuff keys is not long enough to properly work in their own handcuffs!! When I try and double lock via the window, it makes the clack sound like it has double locked, but that clack sound is the double lock pin on the key slipping off the plastic window double locker and hitting the metal. So you think they are double locked but they are NOT which in my mind is a BIG design oversight. If you have other keys like Zak Tool which have taller double locking pins on them, then you are able to properly use the window method to double lock, else you will have to insert your key and turn the opposite direction to engage the double lock. I cannot believe they have overlooked this, it astronomically boggles my mind. EDIT: ASP got back to me, they are aware of the issue and are designing new keys. If it pans out, they said they will send me a replacement key(s). But since I am in the UK, we shall see if they will send it/them to me.

That said, all in all I love these handcuffs. SO smooth, lovely, strong and high security due to me buying the blue pawl version. I would highly recommend them to US law enforcement if they want better control over subjects and more restriction of movement. Most comfortable positions are a stack in the front (as shown on the video) or would be a rear palms-facing-out position (not shown)

I LOVE these cuffs, but it is a shame about their design not taking into consideration the short length of their keys double locking pins. Remember with the 2-pawl blue double lock versions, normal handcuff keys do NOT work in them... You have to modify your keys with a split to allow them to work.



Smith & Wesson M300-1 Black (blued) Hinged Handcuffs

These are Smith & Wesson M300-1 handcuffs in a Blued-black finish. They are the M300 model with external rivets, which is what the -1 means in the model number.

These are very very strong indeed. The centre links are thick steel and feel very secure. They offer only a very little amount of freedom of movement outside of the intended hinge direction.

They are identical in operation to the regular chain link version, just with a more restrictive connection between both bracelets.

Why would you want hinged cuffs? Well they offer even more restrictive movement for dangerous people and they can be easier to hold when applying since they do not flop around everywhere since they are connected so well. The downside of hinged handcuffs is they can be problematic to apply with a combative suspect because you have to get the person's other wrist into the right area to let the handcuff secure them, whereas a chain link handcuff can be manipulated in various angles to get the other wrist secured in the position it is at.

These are very nice. I have wanted to get a pair of these for years but never got around to getting one till now. I am able to do my little trick I came up with where I can put the keyholes facing my body and use the key and get it into the keyway and turn to get free, so if you do bets and things, it is possible with these cuffs!

Different handcuffs have varying tolerances. My pair have one side which is easy to pick and the other side has a very slightly mis-aligned keypost which does NOT hinder it's operation in any way. But this small mis-alignment reduces the space for tools to get into the keyway, so it is much harder for me to pick one side :D

All in all, Smith & Wesson handcuffs are top notch quality and do the job well. The blued finish is an oxidation which provides some protection from rusting as well as making them black. This finish wears over time and blued cuffs need a bit more frequent care to ensure they do not rust up when they get worn in. I prefer non-blued handcuffs where possible but these are the best, cheapest option I had available to get regular M300-1 cuffs and they are the genuine article as used by police in the US and elsewhere.


Chicago X55 Handcuffs With 12 Inch Long Chain {NIJ} View Behind Back Also

These are American handcuffs which are NIJ rated. They are Chicago model  X55 with a 12 inch chain. Full distance between the bracelets is about 14 inches. When sourced directly from the US, you can choose the length of the chain you desire or go for the regular X55 handcuffs.

Chicago Handcuffs are very very good quality. They are constructed in Taiwan but with exceptionally good quality and tolerances. They are more secure than even regular Smith & Wesson or Peerless handcuffs.

Chicago handcuffs have a twin pawl bars, meaning someone has to pick both pawls/levers to free the teeth, where most American handcuffs have a single large pawl which makes picking easy. Not only this, the double locking bar is in 2 parts similar to the pawls, so to pick the double lock, it takes more effort and perhaps better tools & techniques.

The reason for the longer chain versions are to accommodate for large people who can't be handcuffed behind back because they can't get their arms behind their back close enough for normal length handcuffs. Also a security guard or police officer etc can grasp the chain and have less contact with the individual, helping to prevent them running away. Also some people use such a handcuff with an elongated chain to connect their wrist to a case, or some reviews have cited they use it at the airport to attach their case to the chair in case they doze off so nobody can grab their case and run.

I REALLY love Chicago brand handcuffs. They are always smooth in tactile feel, amazing in construction and aesthetic design, very very good in quality control as you would expect from any other American company, and I just over all like them. My favourite are the model X22 because of their high security nature requiring a special key. One day I would like to buy another pair of X22 specifically for use in emergencies at home, should the need ever arise. But this will be low priority because I wouldn't be able to get another video out of buying the exact same handcuff model.

I can imagine some kinky couples would like the added length for use in the bedroom, as well as being professionally useful for the niche use with very large individuals.

I am very happy to have a pair of X55 in my collection, as to my knowledge only the X55 and perhaps one other model are officially NIJ rated.


#handcuffs #Chicago

Black Box Chinese Handcuffs 04 High Security

These are the handcuffs that The Handcuff Shop sells as his Blackbox handcuffs 04. It is not known exactly what brand and model they are. But you know where to find them if you want to buy a pair. They apparently fit in the Blackbox, which is a box placed over chain-link handcuffs to make them rigid and allow them to be connected securely to a belly chain. I do not have a blackbox.

They are very close to a Yuil handcuff, but they have no anti-shim flaps and unlike Yuil, these have mirrored sides which means the keyholes face the same direction!! Most modern handcuffs have this design. It really bugs me when handcuffs have one keyhole facing your body and one facing outwards, strikes me as unprofessional and lazy since they couldn't be bothered to make two separate bracelet sides. So these are nice in that regard!

They have a decent weight to them, are very shiny but there is a small drawback. The first click or two do not work. The depth of the teeth are not sufficient to get a proper and secure click. But it is unlikely you'd ever need to  have cuffs THAT large anyway. Once you have gotten 3 clicks inwards, they are secure. While they do not open as far as a "superior" or oversized cuff, they do have some more lateral room, to where they are more round, so you can spin your hands around like you can with a TCH 840 speedcuff, which I am unable to do with a standard pair of Peerless or Smith & Wesson.

They are pretty comfortable and the shiny finish adds to the level of comfort I think in some odd way.

Normal keys DO NOT WORK...You must use the keys you get with them, use a Delta Key (from law industries or Oscar Delta), a custom TOOOL Ultimate Handcuff Key or at least cut a split in one of your own keys. *** Correction.... *** BRITISH KEYS DO WORK but standard Peerless and S&W keys do not work. I suppose British TCH keys do not poke out as far... So normal BRITISH keys (and any key which does not poke out too far inside the cuff) will open them according to my experience with these cuffs.

Disengaging the double lock feels a big gritty and I have to turn the key back and turn again sometimes, but over all I do like them. I am looking to get a non-expensive high security pair to keep separately for a SHTF situation, but I am not quite sure if I would want to rely on these to fulfil a role of actually securing a criminal breaking in. They seem that they'd be good, but I have more faith in western handcuffs, even those made in Taiwan/China which have been designed and manufactured adequately to US standards. There's nothing wrong with Chinese handcuffs, but with the fact that this pair has 2 pointless teeth on the pawl, they essentially act as a 1 tooth pawl, when they should have all 3 working... Disappointing.

They are "ok", I just would not want to rely on them in a genuine "I need to secure a criminal" capacity. I'd love to buy another pair of Chicago X22, but sourcing them might be too costly when I can't get another video out of the same pair.



πŸš¨πŸ”—πŸ‡ΊπŸ‡Έ Peerless 750C Blood Red (EPP Technology) American Police Handcuffs [NIJ]

These are Peerless 750C handcuffs in a nice deep red colour, like a nice blood red. These are the same as the blue ones I recently showed, just a different colour to show you. I had to get them, they look really nice. I think I like them more than the blue ones.

They only have 1 pawl, which is a shame, as with most of the handcuff industry, they could split the pawl bar and double locking bar in half and add some small extra security for no cost but they keep it the same. Still, they are very very good quality and work well and are genuinely used by police around the world. They are NIJ rated.

πŸš¨πŸ”—πŸ‡ΊπŸ‡Έ Peerless 730C Superlite Zombie Green EXTREMELY Lightweight Handcuffs [NIJ]

These are the Peerless 730c in Zombie Green. They look amazing! Lovely bright green. They have all the same features as regular peerless chain link handcuffs but half the weight of average handcuffs.

They only weigh 5.2 oz or 141 grams, which is INSANE! They are so lightweight that they genuinely feel like toys. They have a ceramic finish for the colour, so they already feel less metal-like and if you put them in your pocket to warm them up and then hand them to someone, they would put money on them being a toy handcuff! They'd put them on and be like uh oh.... the're not toys.... are they?! lol. They are NIJ certified, so they have all the same strength and security requirements fulfilled that you'd get from their normal weight models of handcuffs.

They are aluminium or aluminum based handcuffs, which is how they get their very low weight. Officers sometimes like to buy these because they can carry 2 pairs of handcuffs and not add any extra weight to their duty belt. Or just carry the one pair and reduce the weight on their belt.

They are a bit more expensive than their regular models, but if you want a pair of lightweight handcuffs, these are the lowest weight ones I have ever owned. Kyung Chang are probably the next lightest and then Yuil aluminium models after that, but these are all American made Peerless Superlite handcuffs!

The nice colours they make, help you to identify your cuffs vs your colleagues cuffs, or just to have a nice personal style if you use them for non-official purposes..... :D

Because they are so light, when you press them down on the wrist, they do not swing through as far as their more weighty standard relatives, because the bow does not have as much weight. That said, they do have a nice positive rapid lock, but you just will have to click them in farther than you might otherwise, which is nothing new really, because in any case you always need to tighten handcuffs to the proper level of tightness anyway.


πŸš¨πŸ‡·πŸ‡Ί Russian Police BRS-3 BK ( Π‘Π Π‘-Π¨ ) Hinged Handcuffs in Black

These are the Russian BRS-3 handcuffs in black. Apparently in Russian they are called Π‘Π Π‘-Π¨ and are apparently in current use by police and other law enforcement in Russia.

These are really heavy duty handcuffs from Russia. They have great security features, a hinge to reduce freedom of movement but offer some comfort, double lock which can be activated by the push pin or by turning the key AND they unlock in a similar way that ASP does, where you keep turning in the same direction to both disengage the double lock and then keep turning to undo the single lock. They also have a ditch and peg system which grabs the handcuff arm when it is locked onto the wrist, so a strong person could not pull outwards to disengage the teeth, thus keeping them locked!

These are really cool and are relatively comfortable, actually. They are NOT a large wrist capacity, they are probably similar to what you'd expect from regular Smith & Wesson sizing. They do close pretty decently small though.

Being black, they are imbued with a tactical "These mean business!" look to them. I have heard that some serious air-soft people use these to add authenticity to their games. While the locking mechanism seems more complicated than a "normal" pair of handcuffs, whether you are into airsoft or not, the simplicity of a single direction turn to unlock them is a bonus.

Normal handcuff keys work well, including the #TOOOL​ ultimate handcuff key. You only get one key with them and it's a dumpy little key which I am not a fan of. The low height of the key makes it more difficult to use to unlock yourself.

Speaking of difficulty, when placed downwards onto the wrists with the keyholes facing the body, the keyholes are on the upper area of the cuff, making it probably almost impossible to use the key-balancing-on-finger technique to undo them. So you may have to experiment having them upside down where you press them on the wrist from the under-side of the wrist so that the single arm is on the top!

I am very very happy to have a pair of these in my collection.

Additional experience after making the video. The bracelets have a slight angle to them. So in a similar way as the Clejuso 13 are more comfortable when placed in a particular way up, these too also will provide a slightly more comfortable experience when placed on the wrists from one direction (wrists placed down and the bows swung over the top to close) vs pressed down onto the wrist as "normal" kind of thing. So you could experiment and figure out which is the best method of application for your goal.

πŸš¨πŸ”—πŸ‡ΊπŸ‡Έ Peerless 750C Blue (EPP Technology) American Police Handcuffs

These are the Peerless 750C in Blue colour. The colour plating is by a process called EPP, or Electrolytic Polyurethane Plating and is used to help categorise prisoners in terms of health, threat level, or to mark cuffs were from a particular prison or station etc.

My pair is very very shim resistant because of the really high quality tight tolerances. These are a regular handcuff size. They work exactly the same as any regular pair of Peerless handcuffs and have double locks that also work the same.

Very comfortable to wear, these would be a great addition for any LEO, security and even for home "personal" use if you like that. They come with 2 keys and normal handcuff keys work.

They are nice and smooth, have backloading to facilitate faster application and just over all they are super nice. These I got from Amazon.co.uk for £16.99 so if you are in the UK, GRAB A PAIR QUICKLY because this price is INSANE beyond all measure. Very good price right now on 3 of the colours listed, just check the price before buying. Ignore the incorrect model stated on the page, in your cart they would show you the real model number. https://www.amazon.co.uk/gp/product/B...​

Very nice indeed!

πŸ‡¨πŸ‡³ ANHUA HC-01 Chinese Police Handcuffs (Still high security!) WWI Design

These are the Chinese ANHUA HC-01 handcuffs. They are a reproduction of a popular WWI ( World War 1 ) era American handcuff called H&R Super 123 by Harrington & Richardson Arms company in the 1930's. The original H&R handcuffs were very much ahead of their time and high security (even by modern standards), with a swing-through design, a double lock and I believe they also had the ditch and peg system that most modern cuffs have which grab the arm and hold it in place to prevent a strong person pulling outwards to pull the teeth away from the mechanism. The American FBI preferred to use them because of their higher security.

Over all I would say, from pictures I have seen, the original H&R models were a little bit better manufacturing quality, however these Chinese reproductions are more than adequate and have very good security.

These cannot be shimmed, because while most modern handcuffs have a pawl lever which just needs to be pressed down, these Anhua handcuffs have a gear wheel or cog which has to turn, so you cannot shim them, even if they are single locked. Ingenious!

Their wrist size capacity isn't too bad either, if I can get my hands in when they are locked on their largest setting, I am impressed and these do.

They have a double lock for added safety and security. The double lock is disengaged and the single lock opened all in the same turning rotation, making unlocking them easy.

Keep the keys safe! You only get 2 keys and they are not like any other handcuff key I have ever seen or had in my collection!!! I have been unable to pick them too...

One thing I will say is sometimes when you remove the key, you accidentally double lock them, so it's best to pull the key out while you have it turned to undo the single lock, that way they can swing-through when you need to apply them to someone next time without having to use the key first.

TCH 822 Twinlock Chain Link Handcuffs from UK (has keyholes on both sides) [NIJ]

These are the twin keyhole version of TCH's chain link handcuffs. These are the "Superior" size, the same larger size that all their rigid handcuffs come in.

They are very nice and have all the same usual TCH quality and features, only that they have keyholes on both sides.

I like them.

Clejuso Model 13 HEAVY DUTY Handcuffs (view behind back also)

These are the Clejuso Model 13 handcuffs. They are HEAVY... about 1KG! They take a larger non-standard key. Normal cuff keys will NOT operate in these handcuffs.

For their bulk, they are pretty comfortable, actually. However only if you use them the right way around. They are not centrally linked completely parallel with each other. They are connected in the middle in such a way that the cuffs turn outwards or inwards in a resting state. One way is comfortable and natural, another is less so.

Normally I press handcuffs down onto the wrist, but this is so far the only model I have to press upwards from under my wrist to apply them.Because the keyway is huge, I felt confident enough to experiment to see if with my larger body type, if I could easily locate the keyway and orient the key inside from behind my back. After enough attempts (with only 1 wrist) I decided this is about the only pair I currently have that I could demonstrate how they look from behind my back.

All in all they are pretty comfortable, but bulky and heavy. I am not sure how they fit into the handcuff grand scheme of things. They are by a known police handcuff manufacturer, they are too heavy for police officers to carry, could be used as a blunt force weapon by the wearer if cuffed in the front. So I am not quite sure where they fit in. Their weight does make them more muscle tiring if you are raising your arms trying to do things, while being more comfortable when your arms are in a normal lower resting position.

They have been featured in scifi movies/shows ( https://www.youtube.com/watch?t=4&v=R... ) because of their unusual futuristic look and bulk. I suppose they could fit well into a bedroom scenario if couples like adding heavy metal accessories into the mix!

They are pickable, including the double lock but it does take a little bit of practise and they are pretty different than even their own other cuffs, let alone "normal" handcuffs so they would have a decent amount of security to them I think.

The double lock is actuated with a press of a button with your finger, which is very quick and convenient. Disengaging the double lock and the single lock is done in one continuous movement, though if only single locked, turning the key the opposite way will temporarily disengage the bow in a normal handcuff style.


Peerless 850C Hinged Handcuffs in Orange [NIJ]

These are Peerless 850C orange hinged handcuffs. As all Peerless products, they are excellent quality police handcuffs. But... Don't attach anyone to a fixed object, because a strong enough person can exert enough force to snap the links between the cuffs and escape. However, when Peerless hinged handcuffs are properly applied to the person with both wrists, they are secure and NIJ rated for actual police use. Never attach anyone to a fixed object using rigid or hinged handcuffs, it is a point of weakness that "could" be exploited to escape.

This model has a larger wrist size capacity, making them better suited to larger individuals. They do close decently small enough, but for any officers arresting minors or people with very thin wrists, you might also want a regular sized pair of chain cuffs. I am not sure if Peerless do a regular sized hinged cuff.

These are orange, though they are a somewhat dull orange. I was half-expecting a bright iridescent high-visibility orange colour, but in actual fact they are a darker orange colour. Still very nice though.

This is the second pair of Peerless hinged I have bought over the years, though I sold my red ones long ago. As with my last one I had to spray my PMA Brake & Clutch degreaser in and on them to wipe excess orange colour off. I have seen some reports on Amazon of people's skin being discoloured. It's not a big task to clean them up though, a quick few sprays, a bit of a wipe with some kitchen roll and you're good to go.

I doubt these hinge links are as strong as TCH or Hiatt hinged, but they are adequate to obtain NIJ rated status, so they should be more than enough, when used properly.

They are smooth in action, have decently strong springs and have a decently tight keyway to add a small amount of frustration to people trying to pick their way out of them.

These are not quite as comfortable as their regular sized handcuffs. I find standard Peerless very VERY comfortable, but these, perhaps due to the more round & larger shape, make them a bit less form-fitting to the wrist. They are not uncomfortable or painful, but just not quite as comfortable as their regular sized cuffs.

S.P.E Transport Handcuffs (For Dutch SWAT Teams etc) by Sain Professional Equipment aka SPE

These are S.P.E or SPE handcuffs that I have seen marketed as transport handcuffs. They are made by a company called Sain Professional Equipment hence the SPE abbreviation. They are a company that have been in business since the mid 1990's and have manufactured handcuffs and other equipment for Dutch SWAT teams, Dutch Ministry Of Defence and Dutch Ministry of Justice. Dutch means The Netherlands.

They are functionally exact in every way based on what I have seen from other people and images of the more widely known LIPS handcuffs which are usually shown in a silvery grey colour and are used (or have been, not sure if they are still used but I think they are) by the Dutch police. Literally the only difference seems to be the branding printed/engraved on them, that's it.

These use a special key which are not that easy to come by online. They have a proper 3 or 4 lever lock, similar to Chubb mortice locks. Usually the handcuffs come with 2 keys when purchased brand new, one long key and a short key. My pair are a used pair and came with 1 short key. I have since made myself a couple additional keys. There are some keys on eBay and if I am successful at making more I may list them on eBay at a more sane price than the ones someone else has listed.

These handcuffs restrict movement very well and allow a decent amount of movement within the cuff, as seen in the video where I can spin my hands around in them in a similar fashion as I can with TCH "superior" sized handcuffs. They do not have a regular double strand where the rotating arm swings through, the double strand has been replaced by a very thick single strand, which is very odd looking but works well. Very robust...

They have no ditch in the rotating arm which usually is added on modern handcuffs to prevent a VERY strong person pulling outward and disengaging the teeth. This seems to be because the body metal is significantly thicker and wider than most modern handcuffs, which my guess would mean it has MUCH more strength than "typical" handcuffs.

They fit a similar wrist capacity as TCH 840 police handcuffs which come in the Superior size and they close decently small too. They are VERY comfortable.

They have 2 methods of double locking, either via the nice levers on the back or you can use the key in the opposite direction to double lock.

They are decently secure compared to most of the more modern police handcuffs in use, though they can be picked by someone with the right tool and knowledge, BUT it is hard to pick them while you are wearing them. I can pick them relatively easily but I have never managed to do it while wearing them.

They are on eBay UK now. There are cheaper, more worn models for about £60 I think, models like mine which look in a bit better condition for £70 and there's a few brand new ones for about £150 or more.

Winchester WN40 Police Handcuffs [NIJ]

These Winchester WN40 Police Handcuffs are cheap in cost and yet are NIJ rated for genuine police use. These are made from Stainless steel which means they last longer in terms of rusting etc.

A TV show I liked in the US called Supernatural has come to a close having it's last episode aired in the US a couple weeks ago or something. The main character's last name is Winchester. Which I found an interesting, though unrelated, fun correlation :) I just had to have these in my collection haha.

They are made in Taiwain but VERY good quality. Very smooth, have mirrored sides so the keyholes face the same side, which is usually to be expected with high quality proper police handcuffs and they are very smooth in operation.

They have a dual double locking bar for pick resistance and 2 pawl bars. These are very nice handcuffs that are pretty low cost.

They are essentially IDENTICAL to Chicago handcuffs in every way. It is my belief that they are made in the same factory because they are so identical in design and function.

Very recommended cuffs.

Vulcan Force Professional Handcuffs from Turkey

These are the Vulcan Force handcuffs from Turkey. Marked as "This item is NOT toy. You are looking at Police & Military Grade Handcuffs" and mentions they are made with carbon steel. In my opinion these are just another half-decent toy version of handcuffs which would work in a pinch to secure someone, though you wouldn't want to bet your backside on someone strong not getting out of them with brute force.

They do not have enough wide-range of sizing to be all that great and the teeth are relatively big. Also the double lock is not as reliable because you have to hit the upper part of it when sliding, else you will see me slide across and think I double locked, when in fact I had not hit the upper corner where the double lock activator is...

They have no ditch in the rotating single strand, meaning they have no inter-locking part that holds on to the arm to prevent a strong person pulling the teeth away from the pawl. And they have a giant open keyway which makes them ideal to go shoving improvised tools like bobby pins and Parker pen clips in there to pick them.

These are ideal as handcuff picking practice cuffs and also they would be ok for toy use or use in the bedroom I suppose. Though I would rather rely on proper well-known brand handcuffs, personally...

Still, these will be decent for practising and perhaps teaching handcuff picking. Normal handcuff keys CAN work, though you need to be careful because since normal keys move around so much since there is no keypost in the keyway, you might get your standard key trapped... If you angle the key to try and get the key's flag as deep into the mechanism (as I show) you can get them to open. Just be careful if you use normal keys with these very "non-normal" handcuffs.

Yuil CY-2-18 18 Inch Chain Handcuffs

These Yuil CY-2-18  handcuffs have an 18 inch chain attached to them. It is an odd thing, but the fact the chain is so long both is good so an arresting officer or security guard etc can grab the chain and control a suspect. For example preventing them from running away.

The long chain is also more comfortable for larger people, but the downside is it does not restrict movement all that much. It is easy to get your hands from behind your back to over to your front and in theory you could strangle someone with the chain, similar to what happened near the end of the movie Salt. So anyone secured with these handcuffs with a long chain, should never be left alone or assume they are secured.

One good thing is, someone handcuffed with these would not be able to change their upper body clothing to disguise them self and escape.

Even though these are legitimate police handcuffs, because of the long chain length ( there is one which is 24 inches long too.... ) these would be good candidates for people who like to use handcuffs in the bedroom with their significant other, either one pair per arm attached to the corners of the bed's headboard or one pair linked through somewhere on the headboard etc. They'd also be good for handcuff challenges where people are handcuffed together for a certain number of hours, so they are connected but not stuck as close as they would be with normal chain link handcuffs.

All in all, these are an interesting addition to my collection, but they would surely be more of a niche pair for people unless you are just collecting and lock picking as I do.

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πŸš¨πŸ”— CTS Thompson Tri-Max Pick & Shim Resistant Handcuffs [NIJ]

CTS Thompson Tri-Max Pick & Shim Resistant Handcuffs

These are a stronger, more secure handcuff that uses standard handcuff keys. They are everything "normal" police handcuffs are, only a bit better.

They have a dividing plate going between the pawls which reaches up into the bow, to help prevent shimming and the keyway is decently tight to help against picking. They are not perfect, I have picked them... But it requires more effort than for example a regular Smith & Wesson pair of cuffs.

These are essentially like Smith & Wesson handcuffs with a little bit more security while still letting normal handcuff keys work in them, for when you do not specifically need "High security" handcuffs which would then require everyone having a special key.

So if you want a better handcuff but you must make sure normal keys work, get yourself a pair of Tri-Max! They are really good quality. I would recommend these as a base standard for law enforcement, especially since I have seen somewhere they are NIJ rated. The technology they talk about is a split rail shackle and pick shield XLS "for pick and bump resistance". I can only guess they defend against the "Whack attack" where you slam the handcuff to force the double lock off at which point you'd shim them. But I have picked these with relative easy with a Parker Jotter pen clip.

Still, pretty much no handcuff is perfect security, they are only temporary restraining devices but these are in a better security category than Smith & Wesson or Peerless.


πŸš¨πŸ”— Chicago X22 High Security Handcuffs

Chicago X22 High Security Handcuffs

This is a high security pair of handcuffs which use a special key which means normal keys do not work with them. The TOOOL Ultimate Handcuff key will work though once you lightly turn and pull up to seat the cuff's divider metal into the gap in the key which will allow it to turn and operate the handcuff.

These are very pick resistant and decently shim resistant. If you occupationally use handcuffs, be aware other officers will be unlikely to operate your handcuffs if you use these. However at minimum if they use a rotary tool or junior hacksaw and cut a little split in the middle of a spare "normal" key that should let the key operate these handcuffs.


πŸš¨πŸ”— Chicago Model 1000 Pink Genuine Police Handcuffs (not cheapo toys)

These are police handcuffs from the Chicago brand. Model 1000. These are in pink, as they are the only Chicago standard riveted handcuffs I could acquire in the UK.

People use pink handcuffs either to annoy criminal guys or in solidarity with Breast Cancer. So if you like to donate to causes, there's an idea for you.

These are police grade, though I am unable to ascertain if they have NIJ status at this time. They have all the usual security requirements like double locking, ditches in the single strand jaw etc.

They are made in Taiwan but are clearly quality checked by Chicago (owned by the handcuff warehouse in the US) because they are even nicer quality than UZI handcuffs in my opinion...

They have a dual double locking bar, making properly double locked handcuffs a bit harder to pick open to escape. And they have 2 pawl bars like UZI which also adds some extra security.

Over all, they are very good, cheap (in the US...) police handcuffs. They come in various colours including standard silver, though being in the UK these pink ones were the only ones I could obtain at this time.


ASP model 400 Steel Bow with Forged Aluminum Body handcuffs with Green 3 Pawl Euro Security [NIJ]

These are the newer ASP steel bow handcuffs, model 400. They have steel bows compared to the aluminum / aluminium bow that the model 450 has. This adds a bit more weight to the handcuff but I believe adds a slight bit of extra security since if someone were to try and saw them off, it would take longer to saw through steel than aluminium.

They have all the same usual high quality of any other ASP handcuff, though the older polymer overmould models were susceptible to deformation and failure from officers falling onto their cuffs. These new "forged aluminum" models are FAR more robust.

These have the green locks installed, marketed for European use. They have 3 pawl bars instead of 1 chunky one, which makes them slightly more secure.

ASP handcuffs are really good quality, though they could make them more secure. I know handcuffs are a temporary restraint, but All the range of ASP locksets for their handcuffs can allow someone to easily disengage the double lock and then easily shim them. Including the high security blue split 2-pawl model!

These are NIJ certified and while they do cost more money, they have rounded edges and a flat wrist contact point to make them more comfortable to endure being in and minimise chances of injuring people. I would say they are worth it if you value humane restraint. The fact they have keyholes on both sides makes them well suited for easy removal and adds more safety for lockpickers and other users who are experimenting with handcuffs and want to ensure they have access to keyholes no matter which way the handcuffs were put on. The fact that there are keyholes on both sides means if one side had a defect (I doubt it would happen) or someone jammed something in trying to escape, you could always use the other keyhole.

Nordhandel Oversized Black Handcuffs

These are the non-certified (so not NIJ) model of their handcuffs, in the oversized wrist capacity. Nordhandel is a German security equipment website who sell handcuffs and a myriad of other things.

They sell certified handcuffs (NIJ I assume or similar) and non-certified. These are NON certified.

These are very very cheap at about €17 and I would say are good for practising lock picking or for use by kids, purchased by parents who do not want to spend a lot, but they want them to have something of decent quality and reliability. Of course they could be used in the bedroom also if you are into that.

They have a smooth action and have no sharp edges. The teeth are pretty shallow and so is the ditch in the arm. All in all, they are a good quality non-official pair of handcuffs. I would not trust this particular "non-certified" line of their handcuffs for any professional role where you need to use handcuffs. Go for the "Certified" models or buy a big brand name.

While these are sold in Germany, these handcuffs are made in Taiwan, but the quality is actually very good. These are better in quality control than UZI from what I am seeing. Just lovely!

Eventually I may buy a pair of their certified handcuffs for comparison but that will have to wait.

UZI Professional Black handcuffs

These are the black UZI professional NIJ certified handcuffs.

UZI do make non-professional models which are cheaper and for toys or "fun times" which lack the security grade of this model.

These have 2 pawl bars, a nice quality black finish and are NIJ rated. Compared to their cheaper model that are not adequate for LEO/SECURITY use, these have proper ditched arms like most modern handcuffs. This means a protrusion in the channel that the arm moves through, sticks out and sits in the groove/ditch in the arm, meaning a VERY strong person cannot just pull outwards and disengage the teeth. These are apparently used by the American Secret Service.

The quality control with UZI is not the best, as they are made either in Taiwan or China, but they do meet the standards necessary for use in law enforcement and are relatively comfortable, actually.

I am glad to have a pair of UZI back in my collection, though most of the other American brands I have had, if not all, had better quality control.

Still, a good NIJ rated pair of handcuffs that get used in America.

Alcyon 5005-X Black Hinged Handcuffs with doublesided keyholes

These Alcyon handcuffs are the hinged 5005 with keyholes on both sides. Model 5005-X.

These are very nice Spanish handcuffs, with a good quality black finish and 2 pawl bars.

Since these have keyholes on both sides, it simplified the application by the user, while slightly reducing security because there are keyholes always within reach of the fingers. However different methods of application can minimise easy access to keyholes in some cases.

These are good quality handcuffs

Yuil M-03-1 Korean Rigid Transport Handcuffs (Pretty good security)

This is an interesting pair of Yuil M-03-1 Transport Handcuffs, made in Korea. South Korea to be specific (not the crazy North Korea!) These are the connection ring version of the M-03 model. The purpose of the ring is to create a chain gang environment for prisoner transport so one chain can run through all the cuffs to link the prisoners together. Alternatively it can allow them to be connected to leg irons. However this steel ring can be pressed down when not needed to allow normal grip and application of the handcuffs.

The gap between the wrists is larger and it makes accessing the key holes more difficult. They have a 2 pawl system, though mainly normal keys are able to open the handcuffs.

An interesting aspect of these is they are actually chain link handcuffs, using one very elongated welded chain. The plastic is then bolted on afterwards to provide rigidity from twisting, thus becoming rigid handcuffs. Though if the keyholes are facing out, someone could use a screw driver to undo the screws (normal cross-head screws, nothing fancy) and they could remove the plastic and they would become chain link handcuffs with a larger one single link, which would let people have twisting capability. You can see this in the image I took of them after I disassembled them: https://i.imgur.com/IvNb7XQ.jpg

Over all they are good handcuffs and worthy of being in my collection. It would have been nice if they would have used more secure screws, instead of the regular Philips type. But I do like them. Handcuffs like these should ideally not be applied where the keyholes are facing the hands because they can fiddle with the locks as much as any screws too.

πŸš¨πŸ”— Model 1K70 Chubb Detainer British Prison High Security Chain Handcuffs [NIJ]

These came from the YouTuber called CoxysPicks who has a nice lock picking channel, covering various styles of locks including handcuffs. Check his channel out there!

These Chubb Detainer or Detainee handcuffs are used in British Prisons. They are model 1K70 and were created with 3 different key bittings depending on their usage location. I have the standard key bitting model. They may be phased out in favour of the TCH HSH1 but it is very possible these are still in use.

They use a very good security proper 3 lever Chubb lock which is hard to pick and round chain links that make binding and snapping attacks less likely. They feature both key and switch operated double locking mechanisms and all in all are high security. Normal handcuffs are relatively easy to pick with rudimentary improvised tools, and since these cannot be easily picked, that would explain why they were/are used by the prison service either internally in the prison or during transport between locations (such as between other prisons or court appearances etc.

They are reasonably comfortable and not too heavy but they are quite bulky.

Really nice handcuffs, with a robust and known secure locking mechanism. They can be picked if you know what you are doing and have the tools, but if you know how to pick normal handcuffs, you will never.... ever... pick these with that knowledge!

If you are interested in seeing these picked or opened without a key, check out CoxysPicks youtube channel.


πŸš¨πŸ”— ASP Model 100 Chain Handcuffs 1 Pawl & Polymer exterior for strength and lightweight [NIJ]

These are the older ASP handcuffs, model 100. They have a stainless steel bow and the body of the cuffs has a steel skeleton with an ordnance grade polymer over-molded to ensure weight savings while providing the needed security and strength. These have 1 pawl, indicated by the yellow double lock window. This is the standard model of security mechanism used. It's ok, but I personally think in this day and age, all handcuffs should at least have 3 pawls for added security. It wouldn't need any new keys but would add a bit more protection from picking, essentially for free.

These, like all ASP cuffs I have seen, are more bulky than "standard" metal handcuffs. But they are a little bit lighter (they made an aluminum / aluminium bow version too, the model 150) and have good features like being able to adjust the cuffs tightness using the key and quickly double lock again instead of having to take the key out and activating it separately.

The downside of them being less dense than all-steel construction, is they can bend. If an officer falls over onto his cuffs during an altercation with a suspect, the double strand (the part I squeezed in the video) could get crimed closer together, preventing the handcuffs from being used properly until a second set of cuffs could be acquired to bend them apart again. This is what lead to the newer models with a fully forged aluminium body with no polymer in sight on the exterior.

These are still good cuffs. My pair are ex-police and have the serial and model numbers ground off (a nice job the seller did of it too). I had to disassemble them and give them a good cleaning to remove little rust spots and bits of dirt. Then I gave them a bit of lubricant and they were good as new... well you know what I mean :D

I know these are the steel bow, single pawl version and my model 450 are aluminium bow high security two pawl version, but if you would like a physical comparison video where I show them side by side and look at the differences, please comment and I will consider making a video on them both together.


New! ASP Forged Aluminum Ultra Handcuffs Model 450 HIGH SECURITY KEY [NIJ]

New! ASP Forged Aluminum Ultra Handcuffs Model 450 HIGH SECURITY KEY [NIJ]

These are the newer ASP Ultra Cuff in Forged Aluminum (or Aluminium in the UK) with high security blue locking mechanism.

These handcuffs require a special key which has a split in it. However you can modify existing keys by using a hacksaw to put a thin split in the bit, if you are careful. This mechanism makes them very hard to pick open without having a key.

You only get 1 key with them....... Normal keys will NOT work in these handcuffs!

They are very light weight, about 205g but are very strong.

The locking mechanisms can be removed and replaced depending on the need (change of level of security or repair etc)

They are way more rugged than the older thinner more bendy polymer coated versions.

They are comfortable and offer an arresting officer/security the ability to quickly disengage the double lock, undo the cuffs to adjust them and quickly double lock again using the key in the keyway, instead of having to remove the key and activate the slot to double lock. Which is a nice addition.

I highly can recommend this pair of ASP cuffs. They are a very worthy new design and are NIJ certified.


Russian Czech Style BRS-2 Chain link Handcuffs

These Russian Czech Style BRS-2 Chain link Handcuffs use the special mechanism that Ralkem handcuffs use. In fact the key is the same, in terms of functionality. They are very smooth in operation, have double locking and ditched jaws for strength.

They also have a security feature where the part in the lock which needs to be lined up perfectly to be able to fit a key, or tools, into the keyway, it turns at random as the handcuffs are closing, to make them more secure.

A nice pair of handcuffs.

Shomer-Tec Clear Cuff Functional Training Handcuff

This is the Shomer-Tec Clear Cuff. It is a transparent training handcuff to show the inner workings of how handcuffs work. It also helps aid in teaching how to pick handcuffs.

This is the classic 1 pawl bar design, so best replicates American handcuffs. Picking 2 or 3 pawl cuffs (like British police handcuffs by TCH or Hiatt) is not as easy as this because you need to lift all bars at the same time. But it is a good visual aid to help the process of teaching it.

Great for people in the #Locksport community to teach #LockPicking. There's bad guys out there using handcuffs on people too, so knowing about picking handcuffs is a nice thing to be aware of. Escaping handcuffs that a criminal puts you in is NOT a bad thing. Never attempt to escape from actual police else you'll be in a world of trouble.

USA Peerless 700CTC-32 Transport & Court Room Chains [NIJ]

Not a typical Item I'd buy, but I asked the seller for deals and got one on these. So, here's something a bit different for you today. I'm sure you'll find the contrast between these and basic handcuffs interesting.

I was asked why it sometimes takes some time between video releases... Stay tuned and subscribe! This channel is an off-chute of my lockpicking hobby. But fear not! Whenever I get liquid funds that aren't earmarked for anything else more important to me, that's when I go looking for new cuffs to overview on this channel. Very often I re-sell cuffs etc in order to more quickly make funds to buy other ones. So in the future when the market is right, I can for example re-sell these transport chains and possibly have enough to almost buy 2 pairs of cuffs! This method makes it easier for me to purchase sooner, but only when the market is right and when I am in the mood to go buying packaging materials and making listings etc.. So please subscribe and be patient :) More videos will come! Enjoy this overview & demo of the "Peerless 700CTC-32 - Dual Restraint" (which is the official model designation).

These are used for prisoners in court, during transport to different prisons and can be seen in the news, in TV shows and in the movies. These are used because they restrict the capability of hands and legs better than individual leg irons and cuffs, but they also provide better visibility since there is a chain which goes vertically from the hands down to the feet. They also prevent prisoners from changing clothes while they are restrained using transport chains like these.

There is a wider gap between the handcuffs on these than there are with the regular Peerless handcuffs. Normally there's only 2 chain links, but these have 2 links on the left, 2 links on the right and a round larger link connecting them both to each other and the central vertical chain which links to the legirons in a similar way.

Smith & Wesson M1-1 Oversized Handcuffs [NIJ]

These are oversized Smith & Wesson handcuffs. Model 1-1. They accommodate a larger wrist size and also close smaller than average.

They sometimes require a more special larger case to fit them.

They have a pin-push double locking mechanism instead of the usual window slot one.

These are the more modern version which are riveted together and more capable of defending against being prised apart by seat belt buckles etc.

British TCH HSH1 Maximum Security Hinged Transport Handcuffs

This is the high security or maximum security HSH1 handcuffs from TCH or Total Control Handcuffs. Cylinder lock for double locking.

The same as the Hiatt HSS-9 model, these are truly high security. They use the same standard single lock key as most other handcuffs, but the double lock is operated with a separate wafer lock key. As shown you can operate the handcuffs fully while wearing them in the way I have shown, although trying to pick the wafer lock open without having the key will likely prove totally fruitless.

As I understand it, these handcuffs are only used mainly for transport of maximum risk prisoners, the kind of prisoners that have a high probability of being an imminent threat to the public if they were to escape.

They have the usual 3 pawl bars and high over all quality, fit and finish. The differences are the double lock being operated by a separate key type and the backloading is only 1 click, as the pawl teeth are all uniform, rather than being staggered depths as on their normal models. So to double lock you have to give it a good slap from the inside to double lock.

From http://www.thehandcuffshop.com

Kombat Chain Link Professional Cheap Yet Decent Handcuffs

These are some cheap Kombat handcuffs from eBay in the UK. They are made in Taiwan and likely a generic brand, sold under the Kombat brand name. They cost me about £11 delivered and are surprisingly good for what you are paying for.

They have 2 pawl bars, which is good and unexpected for cheap cuffs in most cases. Although the internal mechanism leaves picking them open easy due to the positioning of the ledge inside where the key meets.

They are pretty smooth in operation, the rotating arms are aligned nicely and don't bash into the sides of the cuff and they are of a riveted construction so they are pretty sturdy. Normal handcuff keys (such as Peerless keys) do not fit (they won't turn) because the internal depth space is not tall enough to accommodate tall keys, so if you have other cuff keys, you may need to file the bottom of the key a bit to shorten the height of the bit on the end.

Over all they are quite nice and a decent pair to give to responsible kids, for bedroom use etc. Although the packaging marketing states they are designed for official police use, they are not specifically independently rated for official police use, so I would not recommend them for police or even security use. I suppose you could use them for security use as long as you're able to use what ever cuffs you want to, but the fact that typical cuff keys do not fit and there's no ditched jaws meaning a very strong person could bend the double strand and disengage the rotating arm's teeth from the pawl's teeth, I would not recommend it.

All in all, a cheap decent enough pair of cuffs for young or adult play, learning lock picking, home defence, bug out bags etc of cost is an issue. If you want a really good pair (in the UK), a pair of TCH model 800 would cost you under £30 and then you'd have exceptional quality and secure cuffs.

Blueline by Kel-Met Polish Rigid NATO Police Handcuffs (Improved backloading)

This is the new and improved Kel-Met rigid handcuff, known as model KM 2000. This is a rebrand called BlueLine, which still has Kel-Met stamped on them as well. Made in Poland. Not related to the Chinese "Blueline" brand I overviewed a while back.

The original backloading had an issue where the last 3 clicks could be mistaken for normal handcuff size positions and in this case double locking was non-functional despite being engaged. So after contacting Kel-Met about this, a month later I received the improved model.

It is a rigid handcuff, similarly sized and shaped as British TCH 840 handcuffs. The keyway orientation is different from that of TCH, in that it is sideways similarly how Peerless and Alcyon handcuffs are.

These handcuffs are rigid when left assembled but if you disassemble the plastic grip cover, the two cuffs are capable of swivelling around in place, while staying rigidly connected.

(If you would like to see what these look like when the grip is removed, leave me a comment and when I get time I might make a video.)

These are made of stainless steel, so cause less or maybe even no allergic reactions on the skin. They are strong and seemingly have no need of ditched jaws, according to Kel-Met. There is a visual outline of the ditches but there is no peg or protrusion that fits inside them.

This is a much improved model in my opinion to the prior model, although I feel there is room for further improvement in that at present only the last click is not safely usable due to not being double locking capable. I have heard this is a somewhat common issue with various basic-backloading handcuffs. But I would like to see this get resolved and maybe improve tolerances on the mechanism so that when double locked the pawl bars are more firmly in place and unable to move.

All this said, I would say this new revised model is a worthwhile handcuff and I would be much happier using this model in a professional context than their original one.

Hiatts 1960 Old British Police Handcuffs (No key :S but I still demoed them for you))

These Hiatts 1960 handcuffs are Britain's first swing-through cuffs issued to the police.

Prior to these handcuffs, the British police were mainly using the old "irons" type of handcuffs from way back in the day. These Hiatts 1960 used a round key that is entirely different from today's handcuffs.

They are surprisingly good, for how old they are. They are swing-through, they have 2 pawl bars making picking more difficult and they have a double locking mechanism for safety. While picking the double lock is very easy, getting them unlocked is a bit more of a challenge haha but after a few minutes of trying various items I was able to undo them. Knowing basically how they work, I will be making a key for them eventually.

The tolerances seem very sloppy on the inside, meaning things move around and what not, but that also made it more difficult to open than I was expecting.

Over all, they are very good handcuffs for their age and paved the way to get the British Police familiar with swing-through handcuffs prior to getting the more modern design you are used to seeing.