Crack and Hack to Recover Combination Lock or Master Lock Combination Instructions

Master Lock 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.

404 Comments

louie February 21, 2012 at 2:27 am

can some one help me ith this master lock .the sn is 903634. thanks in advance

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Duck January 29, 2012 at 12:31 am

can you help??? Thanks in advance Joe!!!

Master lock

serial # : 65663
V629

my mail : minhduc3004@gmail.com
ths regrd

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Lisa January 17, 2012 at 10:51 pm

917303

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Corbin January 17, 2012 at 1:00 am

I have a Master Lock; serial # is 910917. Thanks a lot!

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Will December 31, 2011 at 7:17 am

Please Help!!!!!!

Master Lock Co. # 8000199

Thanks a bunch

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Brey November 28, 2011 at 6:49 pm

1200348 Please help me. I’ve tried the tension turning technique and just can seem to get it.

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suel October 26, 2011 at 1:23 pm

918642 thanks

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Pete September 28, 2011 at 9:52 am

Please.. help me…
904434

thanks in advane!

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Miguel Andrade September 20, 2011 at 6:42 am

help me please, my number serial is 924301, tanks.

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Miles September 15, 2011 at 6:12 pm

My code is 900977 please send me the combo please email me at allenmiles62@yahoo.com No Capitals. thanks

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Sherrin September 13, 2011 at 12:56 pm

Can you please send me the combination for Master Lock 903105? Thanks so much!

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tom September 13, 2011 at 8:28 am

Hey, can you get me the combination for American Lock 16960, thanks.

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David September 9, 2011 at 9:54 am

can u please send the code for masterlock #146761 . V628. thanks a lot

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dylan August 27, 2011 at 12:43 pm

ive got an american lock co. lock and ive lost the code to it. the serial # is 5791GJHS

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Janine August 8, 2011 at 7:19 pm

Can you please send me the combo for Master Lock 903989? Thanks!

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Cassi August 6, 2011 at 3:37 pm

Hey…

i SERIOUSLY need this combitnation…

can you help??? Thanks in advance Joe!!!

Master lock

serial # : 904515

THANKS!!!!

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Cassi August 6, 2011 at 3:27 pm

Hey… Can you get the combination for Master lock 904515…

I need it EXTREMELY bad and really soon…

PLEASE!!!!

Thank You,

Cassi

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leonard May 20, 2011 at 10:09 am

Have you the combination for Master Lock 914044 ? Thank you.

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