(Picking 28) Master Magnum M175 combination padlock decoded using no tools! (decoded)
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- čas přidán 13. 04. 2018
- How to easily decode a Master Magnum M175 (M175XDLF) combination padlock using no tools (and I also show another decoding method using a soda can). Note that this is the M175 not the plain 175, and this M175 padlock is more secure and cannot be bypassed with the "lever lift" bypass method (because this lock has been redesigned and doesn't have a lever!). Because of this, the knocking (hitting / rapping) method also fails with this lock.
See this lock deconstructed here: • Master Lock Combinatio...
and: • Decoding a Master Magn...
Also see my other videos on a similar lock where 3 different types of bypass methods are used:
• (Picking 24) 4-wheel b...
and:
• (Picking 25) my entry ...
![[631] Master Lock 875/975 Decoded WITHOUT ANY TOOLS !](http://i.ytimg.com/vi/bfDPtt-bnAI/mqdefault.jpg)
![[631] Master Lock 875/975 Decoded WITHOUT ANY TOOLS !](/img/tr.png)
Mate you just saved me $35! Using this lock on a shared shed for sports teams and someone changed the combo by accident. Cheers you're a lifesaver!
Excellent! So glad the video was helpful. Thank you for the nice feedback!
Watched a bunch of videos over the months. This time, with lock in hand, we came looking for help....and presto!!!! This worked....on the very first try!!!! Thank you for the great fun - We picked this lock for a friend
That's fantastic! :D :D Well done.
Thanks a lot man!!! This worked for me!! Changed the lock combo one day by mistake. This saved me from hiring a locksmith! Cheers!
The best things are for free! :D :D Glad it helped!
Thank you!!! I work in a scrap yard and found this lock in a car already opened and the combo jumbled. Thanks to your video its now a useable lock :)
Fantastic! Well done getting it open :D :D
We had 3 x padlocks come into the shop this morning. Me and another apprentice watched your video and managed to get them open in a couple of mins.
Thanks for your help
Wow that is great news! Glad it helped! :D :D
Hehehe. The owners of the property that I like to ride on just changed the lock. I sat there for a while knowing that pretty much anything is possible so I came to CZcams and found this vid. Didn't take long to crack the code 🤣🤣🤣. THANK YOU SO MUCH MAN!!!!!
Excellent! Well done figuring it out ... I hope you're allowed to ride there.
Thank you so much!!! I had just bought that lock at Lowe's and some jokester had reset that number, put is back on the shelf and had removed the code, and I found out when I was home...all good now :)
Nice! ... that saved you a trip back to the store. You now know a new skill too. Well done!
I just got this lock in the mail and was able to get away with decoding it by just looking at it though the tolerance between the wheels and the frame. All based in your principle of probing with the soda can. Thanks! first lock I pick!
Ah Thank you! - I'm glad it helped. :D Yes for some locks I've been able to zoom the camera in my phone and see the gates. ;-) Well done on picking your first lock! :D
2ND METHOD WORKED FOR ME..HAD A SIMILAR LOCK FOR YEARS THAT I COULD NOT OPEN..TRIED YOUR SECOND METHOD AND WAS ABLE TO OPEN IT..THANK YOU..YOU ARE AMAZING..
That's fantastic! :D :D Well done.
totally worked. took some time and some patience. didn't happen right away, lock is more sensitive than one would think. I thief doesn't have this kind of time to spend on a rather highly secure lock.
Well done! Patience & perseverance paid off. :D :D You're right that most thieves wouldn't bother trying to decode it, but there are still lots that would give it a go (especially opportunistic attacks, as it requires no tools).
I was locked out of my storage locker and didn't want to cut this lock if I didn't have to not that I have the right tools for that anyway.. I'm so glad I found your video thanks for getting me in!
Excellent - glad it helped! Well done on getting it open :D :D
Lost the paper that came with the code to unlock the lock! Looked in my bag, the car...to no avail. So upset! Found you in youtube... with my glasses, and many trys, and watching you video...OPENED. MAHALO PLENTY!
LOL well done! :D :D Glad the video helped.
Oh and I had to google that ... found it in "10 Things Only People From Hawaii Say" :D :D
Wow, thank you for the video. Had trouble with a lock here at a park I work at. Kinda sad how easy it is to do! Thank you! Saved me having to drive 2 hours to get some bolt cutters.
Well done! You saved a trip and also saved the lock! Yea people don't know who easy it is to decode these locks. Thanks for the nice comment!
Thank you sooo much. Wiggling the numbers up and down saved me buying a new lock after I messed up resetting it . Fantastic x
That's excellent - and well done! :D :D
Thank you but it was totally thanks to you!
I have to say I was impressed with myself : ) but I was even more impress with your video! So a massive thank you for saving the tips of my thumbs and my Master lock xxx
@@SuperDukeys Hehe thank you for the kind words, and I'm glad the video helped :D :D
Worked great thanks with a almost brand new lock i let shank open in transport in a box and resettled itself new numbers. I used a rope with a loop around my foot tied at the shank to free my hands for tensioning. A big thank you 👏
Excellent! Creative way to tension it too :D :D Well done.
Thanks for demonstrating the shim decoding. I already knew about the toolless approach from LPL.
My pleasure!
i got this to work in under 5 minutes on a lock i've never touched before, legend
That's fantastic that you got it open! So glad the video helped 😄
Holy crap this actually worked! Thanks man!
LOL that's fantastic! :D :D
Thanks had a lock ive been trying to open for a couple of days I watched this and had it open in just a couple min.
That's fantastic! :D :D Well done!
Used the second method and nailed it on the first try. Thanks so much!!
That's fantastic! Well done.
I found a locked m175 and used this technique to open it; thanks!
Excellent! :D :D Well done.
You saved me a Lock! Thx. The second method worked for me.
Fantastic! - well done :D :D
Opened mine first try after seeing this. Awesome video
Wow that's fantastic! We'll done! :D I'm glad the video helped. :D
I like how you explained what you were doing with both your hands, cheers
Thanks PW! :D
Thanks so much I just unlocked my first lock for the first time and it was a combination just like the one you have that was too cool thanks I really do appreciate it much love
That's fantastic! :D :D - well done.
Thanks so much ,i got one of this lock and forgot the combination ,i cant do it the first way but then i made my little tool out of thin aluminum and works .Cant be more happy
Fantastic! :D :D Well done for figuring it out.
Dude that actually worked on a lock (M175)that I forgot the combination
Thanks
That's fantastic! Well done and have a great day!
Used the cut soda can feeler method and it worked! Thanks!
Fantastic! Well done :D :D Careful not to cut yourself as it's sharp.
Geez. I just did it on a 1175 in about 3 minutes using the 1st method. Too easy.
You're demo was superb. Thank you. I would have been stuck all night if not for this.
Rating: 10/10 👍
Thank you for your kind words! :D :D
@@Swynndla
Absolutely. I do security and somebody goofed by putting on a new lock without notifying security and unfortunatly my supervisor is horrible at finding phone numbers. I would have been locked out of the yard all night.
Thanx again 👍
First method worked perfectly. Thanks!!!
Fantastic!! :D :D
I used a single staple for the 2nd method worked like a charm!
Good idea! Thanks for the tip, and well done! :D :D
Thanks! I forgot my combo and this worked perfectly for me
Fantastic! So glad the video was helpful. Cheers!
Very nice. I still have to decode a combo with a decoding knife. Nice job.
Thank you for watching BlackDolphin90! :D :D - it was lots of fun!
I use one of these to secure my locker when I go swimming at the Y, and I figured I’d see how safe my stuff is, looks like it might be time for an upgrade
Yea maybe not as secure as some people think! :D :D
I doubt anyone will know how to do this, or have that kind of time in the locker room to decode lock. Seems fine. I wouldn't secure a pound of diamonds with it...
Thanks for the help dude. You saved my dad 20 bucks. He was about to cut his off when I came over and popped it. He was amazed😂.
LOL that's fantastic - well done! :D :D
Literally took a minute. Great video.
That's fantastic! Well done :D
Thank you for the video! I want to buy one of those locks in order to train decoding combination locks by hand
It's a fun sport. You can see in my channel that I enjoy decoding all sorts of combination locks 😜😜Have fun!
Thank you. I now have an "extra throw away" lock was gonna scap it otherwise.
Neat! ... just don't use it to lock up anything too valuable!
Got it in about 15 secs. Wonderful vid
That's fantastic! :D :D Glad it helped!
perfect. 👌 my work colleague comes in and goes "reckon you could crack the code for this? need a new padlock for the lockup out back" watched this and cracked it in 5 min. thank you sir
I literally was going to try going through every combination I could of to try crack it... this saved me about 30hours 😂
LOL excellent! Yea it's not pleasant going though all the combinations, and it's so tedious that it's easy to lose your place and skip over the correct combination ... not pleasant at all. Well done on getting it open! :D :D
I found one of these on a construction site i explored, it was opened and had the right combination in it already so took it as a souvenir lol
I guess you didn't need to decode it then :D :D
Great job buddy well explained my friend😊👍😎😊👍😎
Thank you buddy! :D :D Thanks for watching :D :D
Awesome! Found this lock in the junk drawer, need to use it for a moving truck.
Had it open in a jiffy with the first method, then had my wife set combinations. Fun way to waste a little time.
Now I'm not sure if I want to use it again.. 😂
LOL well done! :D :D Yea up to you if you use it ... I personally would not, but that's me. :D Edit: Yep, bolt cutters can be used anyway - that's true, but if someone decodes your lock, there's no evidence, and insurance companies might not pay out etc.
@@Swynndla what's a decent lock that puts up a challenge without breaking the bank?
@@nightmicu Good question! There are some good combination locks but they are expensive (like the ABUS 190CS/60). If you want something cheaper, then get a key-lock instead of a combination one ... make sure it's a good brand like Abus, Yale or even Masterlock would be ok - even though if someone knows how to pick key-tumbler locks then they will be able to get into a Masterlock fairly easily, but at least Masterlock's have strong shackles for bolt-cutters etc (and that's how locks are attacked, with bolt-cutters etc) so they'd probably be fine. If you really want a combination lock and don't want to pay that much, get a "MasterLock 175D" (make sure it has the "D") as described in my video 120, or even better get a dial-combination one like an "Abus 78KC/50" (see my video 87) but not a Masterlock one. The general rule of you get what you pay for is certainly true to locks, and it's work spending more to protect your stuff. All the cheap unknown brand locks say "high security" but it's all lies. Trust known brands with good reputations. Well, that's what I think! :D
@@Swynndla thanks so much for your advice and for your brief no BS video! ♥
Worked first time on an old tool chest 👌👌
LOL fantastic - well done & have a great day! 😄
Holy cow it worked you saved my life
Fantastic! :D :D
This worked for me. Thanks
Nice one! :D :D
Very nice review and decoding demonstration - it's a great lock for playing. Weird that the line for the numbers is not at the center. I always wondered why some locks have this 0-stop, now I know - thank you for the info. The last method with the decoding tool is a bit cumbersome - I'd prefer pull-picking whenever possible.
Thank you for your support and encouragement sir Potti ! :D :D (and your kind words) - Yea I love combination locks and the ability to decode them with no tools, but instead using only the pull-picking (with shackle tension). :D To me, it means the lock is even less secure. Also yes the pull-picking method is quite fast. Gosh, they really did a good redesign from the 175 to the M175 as the lever is so well housed that it's practically impossible to get to it, and even if we could, it doesn't lift! (but the redesign enabled the possibility of the pull-picking method) - thanks once again! :D
Nicely done ✅
Thank you for you support! :D :D
I forgot my combo and this worked for me instantly!
Crazy how easy this one is to pick...
Nice! :D Yea Master locks tend to be too easy to pick unfortunately. I'm glad it helped though! :D
Hello! Someone locked my lock in the open position. Do you have any advice on finding the combo? I've tried your methods here to no avail so far.
It should be the same thing but in reverse ... tension the shackle not by pulling, but by trying to close it, and hopefully that will tension the insides to feel when a wheel has more "play". Also the "coke can" method should still work. Is it a Master M175?
Yep. It worked. I used the first method.
Well done! :D :D
Thanks so much
My pleasure!
I can't get this method to work with my M175. Can't find the "loose" vs "tight" spots on the wheels. They're all easy to turn. Am I not pulling hard enough on the shackle?
Possibly ... the more you pull the shackle, the more it should tighten things up. Try getting more tension by wearing gloves, and/or attaching something to the shackle it isn't already.
I knew how to decode these lock without using any tools.Pull on the shackle and test how much each of these wheels turn,and stop on each number that turn a little more than how much it turns on other digit
As a specialist in lock picking, can you recommend a lock that offers better overall protection and that is difficult for thieves to compromise ?
I'm no specialist, but this is what I know...
For padlocks with a key, thieves tend not to pick them with lock picks but will rather try to cut them with a hacksaw or bolt cutters (and they will also try and use a hammer), so any beefy looking lock with a good name like Masterlock, Abus etc will be good. I wouldn't recommend a cheap padlock from a company you've never heard of before, because even though they say hardened steel, those cheap ones don't actually use hardened steel and are easy to cut through (or a couple of hard hits with a hammer will open it too). For Combination padlocks, most of them can be decoded without tools, and some thieves will attempt decode the simple ones. This Master Magnum M175 is a shame because it's got a really strong shackle and is otherwise really secure, but it can be decoded all too easy without tools. You get a little more protection from Abus or Yale combination locks, but they too can be defeated without tools if you know how. If all you want to do is use them to lock up your gym locker then it's fine, but I wouldn't use combination locks to lock up a shed or trailer etc and instead I'd use a padlock with a key ... but if you really want to use a combination padlock to lock up something more than a gym locker then I'd recommend one of these big beefy ones:
ABUS 190CS/60
Federal Lock SR60
Super Sesamee K636
thank you
Still a useful video..after 3 yrs..
Glad it's still helping, thank you! :D :D
Just successfully robbed my football teams equipment shed thanks so much
LOL
thanks so muck
Glad it helped! :D :D
I forgot the combination on mine. Thanks! Now I know that it’s so easy to hack, why even bother locking it up?!?
Well done! Yea some people say locks only deter honest people. A lot of combination locks can be easily decoded.
This is such a shame because I like this lock with its build and the boron carbide shackle but it is a big design flaw if one could get it open without any tools. I simply can't trust combination locks over keyed locks.
I absolutely agree with you. It would have been such a great lock without that big weakness!
It's easy to miss that you are pushing down, not pulling up. I only noticed when I read comments.
Oh thank you for the feedback! Cheers :D :D
Couldn’t Work out first method gave second method try and found the deep points at 3250 counted 5 places forward and still didn’t open hmmm any help would be appreciated thanks in advance
Do you have the same model of lock? You could try the first method again, but you need to make sure you are applying tension (as if you're trying to open the lock) when testing for "looseness" (and you can release tension when turning to the next number to test, and then tension again...). With the 2nd method, most of the time when it does open it's because one of the numbers is slightly wrong. You can double check them. You can also put 3250 and turn 5 places for each wheel (so it would be 7805), and then test number around that, or if we suspect only one wheel is wrong, set it to 7805 and then pick on the first wheel and try all the numbers (0805, 1805, 2805 ... testing each one) and then do the same with the 2nd wheel (7005, 7105, 7205...). Hope that helps - good luck, and lemme know how you get on.
@@Swynndla yeah it’s the same lock turns out if I drop it on the concrete it opens but if I hit it with a hammer it doesn’t go figure 🤣😂 the lock is faulty
@@riverlife9870 LOL yea it could be!
This worked for us
I'm glad! Well done! :D :D
Just scored myself a free car trailer. Thanks!
LOL - I hope you are joking! :D :D
@@Swynndla hah I was kidding. I am actually shopping for a lock for my trailer.
Nice :D ... I would recommend something other than master locks if you're concerned about the pickability ... they are tough in other ways though. :D
@@Swynndla that's how I found your videos and why I am watching your videos. Seems like most locks under $300 have some sort of weakness . Any advice on a good lock system for trailer under $300 ?
I haven't reviewed really expensive padlocks yet. I don't know trailers that well, and I don't know what's available where you are, but I can make some suggestions...
First of all, do you want a combination padlock or a key padlock? The advantage of a combination padlock is that you don't have to remember a key, but the disadvantage is that people try to pick combination locks because it requires no tools enter the combination. For key locks, crooks will try brute-force with leverage or cutting (instead of picking) and so it's important to get one with a strong shackle. Master locks do make some strong shackles, and so if it's a key-lock then I don't think crooks will carry around picking tools to pick them (even if they are quite easy to pick). You can go for Abus or American locks for better picking security.
If you want a combination lock, choose one that's resistant to the pull-picking method like czcams.com/video/WJNs38RTg_M/video.html as crooks wont carry specialized tools and wont have the time or patience for the probing method.
You get what you pay for, and stay away from cheap no-name brands or cheap ones with an unknown brand that says "Top security padlock" which is just marketing BS.
Don't get cheap ones like: czcams.com/video/vMyYRr8LjmI/video.html
You'll also want one that talks about being suitable for outdoors.
If your trailer is going near the sea (like a boat trailer) then you'll want to spend the extra $$ for a marine grade padlock.
You probably know most of what I've said, but that's what I can suggest.
I use the 2nd method and the metal piece all goes in the slot but it's not opening. You know what's wrong?
Did you put the metal piece down the right hand side of the wheels? (and in the middle of the bottom, not to one side?) Once you all found all of them, did you turn each wheel exactly 5 places without knocking any of the other wheels to a different position? The shackle should then pull up.
@@Swynndla it worked. It was just hard to pull open as I found the lock outside and it's been in the elements for a while
@@jasongy Excellent - well done for figuring it out and not giving up!
I have a M175 and I guess the tumblers are worn out. This method doesn't work.
Also, the feature where you can roll the numbers to zero by rotating the tumbler backwards to 0000 doesn't work.
When I do this, there is one tumbler which doesn't stop at zero. It keeps moving.
Hmmm it sounds like it's worn out. The method that uses the thin piece of metal to probe should still work??
@@Swynndla Well I wasted a weekend or several hours getting it open. It was frozen shut from rust. I guess some water got inside it and the damn thing was rusted.
I put in some WD40 and let it soak then went back to check my old codes. It didn't work, so I put on some more WD40 and let it sit over night. The next morning I tried the 1st technique but it didn't work so I tried the tool again. This time it worked and the numbers were the old code I had tried previously.
@@mikewazowski350 Oh thank you for sharing! I guess that when it says "Better weather resistance", it doesn't mean it wont rust! Thank you once again for sharing how you did it - now I know what to do if I come across one like that.
fuct if I can get it
Very nice job my friend, I think I would rather have a person stand there and decode the lock for awhile rather than stick a tool in and open the lock in 1/2 second.
Thank you Bearsback my friend! :D :D Yea I was wondering about that ... to my mind, having the lock picked (nearly as fast as knowing the combination once you get used to it) is pretty dangerous, especially when no tools are needed - so it opens up possibilities of opportunistic thieves (as not many people carry extremely thin tools around with them). If it takes 30 seconds to get into the lock rather than 1/2 a second, it doesn't really make much difference if your lock is left in a locker for ages (or on a shed or bike or truck, etc). That's my thinking, but you might be right. Thank you once again for watching & for your feedback! :D
We moved to China last year, shortly after returning to New Zealand we couldn't get the backyard door open (My parents are the type to have a different passcode for everything). Lets just say my parents were very concerned...
How'd you get on with opening it?
stop playing and open a guard combination lock
My numbers will move no matter whether you pull on shackle or not
So even with no pulling on the shackle, the dials wont turn ... in either direction? If that's the case then the lock may be broken.
I can't pop mine it is 100% boron carbine
Are you tensioning the shackle by pulling it (as if you're trying to open it)?
Yes
@@awesomeclump0736 Hmmm I'm not sure how you would open your one.
take your glove off and try to open a guard lock
There must be a cool word for this method but I watched tv and tried every number....note to self don't do that again
It's called "Brute-force" method. Sometimes I like to do that as I find it relaxing :D :D
Wow By the look /feel of it and the fact I couldnt seem to by pass it, I figured I might be in for a challenge .... once you mentioned you could feel the gates when you tension the shackle ... I had it open in under a minute 😂 Typical master lock.
Hehe yea typical master lock lol ... well done for getting it open! Cheers mate