Crack and Hack to Recover Combination Lock or Master Lock Combination Instructions
Password, or pass phrase, passcode, or PIN (personal identification number) has been used prominently during daily life to access to certain resources such as Windows accounts, password protect files, websites’ log-ins and locks’ combination numbers. If you forget or misplace your master combination lock number, you can try to crack the combination lock to retrieve and get back the combination number by following the instructions and steps in the following video tutorial guide.
The combination cracking guide should works on Master lock, although some of the techniques can also be applied to other manufacturers’ locks, such as ACE Hardware, American and Dudley brands of combination locks. The steps are plenty, and involves some math calculation, and might take your few hours to crack and hack to recover the master lock combination number. It might be quicker to simply buy a bolt cutters. For more information on how a combination lock works and why these techniques work, plus pictures of the inside of a combination lock, visit here.
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June 26th, 2008 11:55
hey joe,
i have a DEFCONCL lock with serial 103038D. could you please help me with the combination?
many thanks
June 26th, 2008 00:11
Please, I have an old Master lock, serial number 910308. Could you help find the combination. Thank you very much.
June 25th, 2008 03:29
my serial number is 904001 thanks so much
June 24th, 2008 15:06
Wow, I saw someone had forgotten a Masterlock Sphero only 1 serial number away from mine. I can’t remember mine either, and I would love some help if you can.
904153
Thanks man
June 24th, 2008 02:38
My daughter has a Masterlock Sphero with 8000191 on the back.
Do you know the combo for this lock?
(second request)
June 24th, 2008 02:27
Master
Serial # 909276
&
Serial # 911322
Thanks,
Doug
June 23rd, 2008 06:35
Hello,
I just moved out to college and my mother left me a desk that belonged to my sister. When my sister was in high school she put her two American locks on the desk drawers and now she’s forgotten the combination. Can you help me?
First one: Serial #00582
Second one: Serial #00972
June 22nd, 2008 14:09
903105
thanks a bunch
June 22nd, 2008 01:52
That’s alright.
And if you suddly stop updating/commenting, we’ll know that they came knocking on your door, Joe.
Anyways, if I called Dudley and gave them my serial number…
think they would be able to give me the combo?
June 21st, 2008 10:32
Joe I think you missed mine.
#909168
June 21st, 2008 06:29
I do not have access to Dudley combo’s so I am sorry for that but here is what I do have…
8000414 Nothing
900846 22-08-30
904102 10-00-22
949092 Nothing
904154 10-32-06
78020 V67 Nothing (usually if a v in serial means NO)
946211 Nothing
911975 00-18-32
915319 Nothing
Wow that was a big list this time. Someone from master lock is going to come knocking on my door one of these days lol…
June 21st, 2008 04:48
My daughter has a Masterlock Sphero with 8000191 on the back.
Do you know the combo for this lock?
June 20th, 2008 01:48
I’m having a hard time with my lock, trying to find out it’s combination.
Help please?
Serial : BD 159580
( Dudley Lock! )
Thanks!
Grace
June 19th, 2008 23:15
is there anyway you could help me with my combo as well. my masterlock serial number is 8000414. thanks in advance.
June 19th, 2008 10:48
Hi Joe,
Masterlock #900846
Thanks
June 18th, 2008 05:08
Joe,
Could you help me out with my old Master? my serial is 904102. Thanks in advance.
June 18th, 2008 04:44
Hi Joe, I have one serial for you. Thank you.
949092
btw, its masterlock
June 18th, 2008 04:42
Yo, Joe, It looks like you can find the combination of a lock that i have lost the combo to. Heres the masterlock serial :904154
June 17th, 2008 07:34
hi
serial:78020 v67
thanks
June 17th, 2008 06:40
CORRECTION, Sorry, i submitted the serial wrong. Here you go Joe, Thank you. I was missing the last digit.
serial: 946211
June 17th, 2008 06:38
Whoops, I forgot to submit the combo. Masterlock serial #909168
June 17th, 2008 06:37
WOW, this is some really amazing software you got there. I would get it but im poor. lol. Could you find the combination for this serial, I lost the slip with had the combination. I should’ve saved it somewhere on the computer. TY!
June 17th, 2008 06:35
Hey Joe, I see this has been working for a lot of people, could you possibly get this combo? Thank you.
masterlock serial
94621
June 17th, 2008 06:33
hello Joe, I actually have two serials for you. These locks have been in my basement for about 2 years and it would be awesome if i could get the combos back.
Masterlock: 911975
Masterlock: 915319
June 17th, 2008 02:08
Sorry KG I couldnt have been of more assistance to you on that one. And for Dan are you sure that is a standard master combo lock serial number you may want to check again there are not enough digits in the serial number there.
Everyone I just updated the master database in my software and I double checked the rest of the ones I could not find in teh previous checks and there are still no updates to those but I will keep trying for you all…