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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October 25th, 2009 12:37
Hey,
Can anyone help me…..i forgot the combo to an “american lock” serial no.
A56
100328A
05
I don’t know which are the numbers you need but i would really appreciate it….i thought it was 38-5-28 but it’s not working
Thanks alot,
Mariuxi
October 16th, 2009 09:28
please help mine is an american masterlock
num. 11864747
October 7th, 2009 02:18
The video isn’t working. Any chance you could help with the code for my Masterlock? The serial code is 931047.
Thanks
October 6th, 2009 22:08
I work for a school district and was given a small Master Lock combination padlock with Fortress stamped in the front of the dial. The number stamped in the back is 903794. Can you supply a combination? Thanks
October 5th, 2009 05:07
i lOst the lOck combO and i am going crazy the number is 901699
HELP !!!!!!!!!!!!!!!!!!!!!!!
THANK U !
October 1st, 2009 02:30
Dear Joe,
I have a Master Sphero combination lock with serial number 903654. Any help you could offer would be hugely appreciated!
September 30th, 2009 01:28
hey, I a have a sphero by marter lock, this is my lock from when I was in high school and I can’t remember what the combination is, I would greatly appreciate your help.
8000019
or it may be
80C0019
Thank you so much in advance!
September 23rd, 2009 02:29
Please help me remember my combo. Master Lock serial number is 8000270.
Thanks
September 18th, 2009 09:02
i forgot my master comibnation lock the serial code is 8000239 please send me an email at mmazda2003@hotmail.com
September 17th, 2009 03:00
I have a masterlock with the serial number of
906590 pls send me a combination!!
September 16th, 2009 01:30
Hi I have a master lock and I don’t remember the combination. The code on the back is 903550. Thanks
September 14th, 2009 07:13
My son lost his key and dosent remeber his combination.
MASTER LOCK
V610
30825132
07
CAN YOU PLS. HELP.
I would buy a new lock but I recenty lost my job, and can’t afford to spend.
Thank you.
September 14th, 2009 07:11
My son lost his key and dosent remeber his combination.
mASTER lOCK
V610
30825132
07
CAN YOU PLS. HELP.
I would buy a new lock but I recenty lost my job, and can’t afford to spend.
Thank you.
September 11th, 2009 11:11
my Master lock serial: 626410
This one probably has a different algorithm, because I’ve found other people who have gotten the first 12 numbers very similar to mine. I get 4 whole numbers that end the same and 8 numbers that end with a decimal.
1.5, 5, 8.5*, 11.5, 15, 18.5*, 21.5, 25, 28.5*, 31.5, 35, 38.5*
* the numbers 8.5, 18.5, 28.5, and 38.5 were not perfectly within their ranges, but the other 8 numbers were perfect. So that leads me to conclude that maybe my 3rd number of the sequence could be a possibility of 8 numbers: 8, 9, 18, 19, 28, 29, 38, and 39. That’s way too much work to test!
I would appreciate it if anyone knows of any other algorithms to try for these Master locks that don’t seem to be the same.
September 6th, 2009 04:48
425
115443A
thanks its and american lock
September 1st, 2009 08:15
american lock A61 100485A .lost the combo.
August 31st, 2009 09:20
Joe my master lock is v629136947 b0
plz help TY
August 28th, 2009 22:40
I have an American comibination lock that I don’t remember the combination number.
00338
Thank you!
August 22nd, 2009 02:24
Hey I have an American combination lock, serial H1247, anyway to get the combination? please email me with help, thanks.
August 18th, 2009 07:10
my serial number is 922152 (master lock)
August 16th, 2009 08:50
my bad wrong serial no. its 102065
August 16th, 2009 08:27
i have an american lock
960
103119A
thanks
August 15th, 2009 04:42
I forgot combo for master lock serial no.903128. Starts w/a 36
Thanks!
August 9th, 2009 07:22
Tengo un candado Master con nùmero de serie 918743 se me ha olvidao la clave por falta de uso
August 1st, 2009 15:21
can you help me find my combo
903713 thank you