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- Picking Combination Locks
- by: The Byte Byter
- The writer of this text file takes <all> responsibility for what
- this text file is used for.
- Well, on with the text file.
-
- Ok, so ya say ya wanna learn how to pick combination locks...This text
- file should help you. As a matter of fact, if ya do it right, it will help
- you. First of all, let me tell you about the set-up of a lock. When the lock
- is locked, there is a curved piece of metal wedged inside the little notch
- on the horseshoe shaped bar that is pushed in to the lock when you lock it.
- To free this wedge, you must(must is a word used to much) you usually(that
- sounds much better) have to turn the lock to the desired combination and the
- pressure on the wedge is released therefore letting the lock open. I will now
- tell you how to make a pick so you can open a lock without having to waste
- all that time turning the combination (this also helps when ya don't know the
- combination to begin with). First of all, ya need to find a hairpin. What's a
- hairpin? Well, just ask your mom. She will have one. If she asks what its
- for, say ya gotta hold something together... If she says use a rubberband or
- use a paperclip, tell her thanks anyway and then go to the store and buy
- you a box of 50 or so. Ok, enough stalling (yea, I was stalling). Once you
- have your hair pin (make sure its metal), take the ridged side and break it off
- right before it starts to make a U-turn onto the straight side. The curved part
- can now be used as a handle. Now, using a file, file down the other end
- until it is fairly thin. You should do this to many hairpins and file them
- so they are of different thicknesses so you can pick various locks. Some locks
- are so cheap that ya don't even have ta file! But most are not. Ok, now you
- have a lock pick. Now if ya haven't figured it out, here's how ya use it.
- You look at a lock to see which side the lock opens from. If you can't tell,
- you will just have to try both sides. When ya find out what side it opens from,
- take the lock pick and stick the filed end into the inside of the horseshoe-
- shaped bar on whichever side the lock opens from. Now, put pressure on the
- handle of the lock pick (pushing down, into the crack) and pull the lock up and
- down. The lock will then open because the pick separated the wedge and the
- notch allowing us thieves to open it. Don't say bullshit until you've tried it.
- Also, this technique works best on American locks. I have never
- picked a Master lock before because of the shape of the pressure wedge. But
- if anyone does it, let me know how long it took. Also, the Master lock casing
- is very tight so ya can't get the pick in. So, if you're locking something
- valuable up, use a Master, cuz at least ya know I won't be picking it and I'm
- sure there aren't that many that could. And when I say pick, I don't mean
- lighting a stick of dynamite next to the lock, picking is opening a lock without
- using force, making a substitute key, etc... If any of you believe that this
- information is not sufficient for picking an American lock, or any other kind
- besides Master, leave me a message at /\/\etalland 1 (503) 538-0761.
- This concludes my text file on picking combination locks. My next text
- file will probably be "Picking key locks". See ya later.
- The Byte Byter
- This text file was written on 06/21/85. Edited on 11-1-87 by Z.W.
-
- BROUGHT TO YOU BY COMPUTER PIRATES OF UTAH
- COURTESY OF THE SAFEHOUSE (801)-264-8201
-
- L O C K P I C K I N G
- WRITTEN BY: DARC DEATHE
-
- THIS TUTORIAL WILL DEMONSTRATE HOW TO "PICK" A PIN TUMBLER LOCK. USE OF THIS
- MATERIAL IS FOR LOCKSMITHS ONLY, ANY USE OF THIS INFORMATION FOR ILLEGAL
- PURPOSES IS FORBIDDEN AND AGAINST THE LAW. (AS LONG AS WE ARE AT IT, DO YOU
- WANT TO BUY SOME LAND IN FLORIDA?)
-
- IN ORDER TO PICK A PIN TUMBLER LOCK, YOU WILL REQUIRE FOUR ITEMS: A LOCK,
- YOU, A PICK, AND A TENSION WRENCH. YOU CAN USUALLY GET THESE AT A LOCKSMITH
- STORE, IF YOU CAN NOT FIND ONE NEAR YOU THERE WILL BE AN ADDRESS AT THE END OF
- THE ARTICLE THAT YOU CAN ORDER THEM FROM. HERE IS AN ILLUSTRATION OF A PICK
- AND A TENSION WRENCH:
-
- ________/ !________
- PICK TENSION WRENCH
-
- MOST PEOPLE KNOW OF THE NEED FOR THE PICK, BUT HAVE NO IDEA WHAT THE WRENCH
- IS FOR. IT IS VERY IMPORTANT AND WITHOUT IT IT WOULD BE IMPOSSIBLE TO PICK
- A LOCK.
-
- IN ORDER TO PICK A LOCK, WE MUST COUNT UPON THE IMPERFECTION OF THE LOCK.
- BEFORE WE LOOK AT HOW TO ACTUALLY PICK THE LOCK, WE WILL LOOK AT THE PARTS OF
- IT AND HOW THE IMPERFECTION PART FITS IN. HERE IS A DISSASSEMBLED LOCK:
-
- / / / /
- \ \ \ \
- SPRINGS -> / / / /
- \ \ \ \
- _ _ _ _
- ! ! ! ! ! ! ! !
- ! ! ! ! ! ! ! !
- DRIVERS ->! ! ! ! ! ! ! !
- !_! !_! !_! !_!
-
- _ _
- ! ! _ ! !
- BOTTOM PINS ->! ! ! ! _ ! !
- ! ! ! ! ! ! ! !
- \_/ \_/ \_/ \_/
-
- _____________________
- ! : : : : : : : : !
- HOUSING ->! : : : : : : : : !
- ! : : : : : : : : !
- !___: :_: :_: :_: :___!
- ! : : : : : : : : !
- PLUG ->! : : : : : : : : !
- !______________________!
- ! !
- ! !
- ! !
- !_____________________!
-
-
- ___
- / \
- ! !__ _ _
- ! \__ / \_/ \__
- ! \/ \
- \__/------------------- <- KEY
-
-
- WHEN YOU INSERT A KEY INTO A LOCK, THE BOTTEM PINS ARE PUSHED UP, AND IF IT
- IS THE PROPER KEY, THE TOPS OF THE BOTTOM PINS WILL MATCH WITH THE SPOT
- WHERE THE PLUG AND HOUSING MEET, THUS ALLOWING YOU TO TURN THE PLUG, AND OPEN
- THE DOOR, ETC.. WHEN YOU INSERT THE KEY, THE BOTTOM PINS GO INTO THE VALLEYS OF
- THE KEY, THUS MEANING THAT THE KEY MUST HAVE THE RIGHT HEIGHT VALLEYS TO MAKE
- THE LOCK OPEN. PRETTY ELEMENTRY, RIGHT? WELL NOW WE CAN MOVE ON TO HOW TO PICK
- A LOCK.
-
- IN ORDER TO PICK A LOCK WE (AS I SAID BEFORE) DEPEND ON THE INACCURACY OF THE
- MANUFACTURING PROCESS. THE FIRST THING TO DO IS TO INSERT THE TENSION WRENCH
- INTO THE LOCK AND APPLY A SLIGHT PRESSURE TO THE LEFT (OR RIGHT IF YOU
- WISH) SO THAT IF YOU COULD LOOK INSIDE THE LOCK AT WHERE THE PLUG AND THE
- HOUSING WOULD MEET, IT WOULD LOOK LIKE THIS:
-
- ! !*! !
- HOUSING ! !*! !
- ! !*! !
- __________! !*! !___________
- __________ !*! ____________
- ! !*!!
- PLUG ! !_!!
- ! _ !
- ! !*!!
- ! \_/!
-
- NOW A SLIGHT PRESURE IS ON THE PINS. BECAUSE THE PINS CAN NOT BE PRODUCED
- EXACTLY THE SAME, THERE IS ONE PIN WHICH IS THE WIDEST AND THEREFORE HAS
- MORE TENSION ON IT, AND ONE WHICH IS THE THINNEST AND HAS ALMOST NO PRESSURE
- ON IT. WE NOW USE THE PICK TO >GENTLY< PUSH EACH PIN UP (AND TRY TO FEEL IT
- WHEN YOU LET IT DOWN) UNTIL WE FIND WHICH IS THE TIGHTEST ONE AND WHICH IS
- LOOSEST. GETTING THE FEEL FOR THIS IS THE HARDEST PART OF LOCK PICKING. NOW
- THAT YOU HAVE FOUND THE LOOSEST ONE, GENTLY PRESS IT UPWARD UNTIL YOU FEEL
- A SLIGHT REDUCTION IN TENSION ON THE TENSION WRENCH. THIS WILL HAPPEN WHEN
- THE TOP OF THE BOTTOM PIN BECOMES EVEN WITH THE JUNCTION OF THE PLUG AND
- THE HOUSING. DO NOT RELEASE ANY TENSION FROM THE WRENCH NOW! THE DRIVER WILL
- NOW BE TRAPPED IN THE HOUSING AS ILLUSTRATED HERE: (DON'T I DRAW PRETTY)
-
- ! !*! !
- HOUSING ! !*! !
- ! !*! !
- ___________! !_! !___________
- _______________ ___________
- ! !*! !
- PLUG ! !*! !
- ! \_/ !
- ! !
-
- NOW YOU CONTINUE THIS PROCESS WITH EACH OF THE PINS UNTIL YOU WORK YOUR WAY UP
- TO THE ONE THAT IS WIDEST. WITH SOME PRACTICE YOU CAN GET FAIRLY FAST AT
- THIS. I SUGGEST PRACTICING ON A FOUR PIN TUMBLER LOCK THAT IS BOUGHT FROM A
- HARDWARE STORE, THE CHEAPER THE BETTER.
-
- I WOULD LIKE TO DISCUSS A PATICULAR CONFIGURATION OF THE PINS NOW THAT MAY
- PRESENT A PARTICULARLY HARD JOB TO PICK. THIS IS GRAPHICLY SHOWN HERE BY
- THE TWO MIDDLE PINS:
-
- !*! !*! !*! !*!
- !*! !*! !_! !*!
- !*! !*! _ !*!
- !_! !*! !*! !_!
- _ !*! !*! _
- !*! !*! !*! !*!
- !*! !_! !*! !*!
- !*! _ !*! !*!
- !*! !*! !*! !*!
- \_/ \_/ \_/ \_/
-
- \_______________
-
- WHEN YOU TRY TO PUSH THE 2ND PIN FROM THE LEFT UP, YOU WILL UNAVOIDABLY BE
- PUSHING THE ONE IN FRONT OF IT UP BECAUSE OF IT'S LONG BOTTOM PIN. THE ONLY
- SOLUTION FOR THIS IS TO GET A SPECIAL PICK THAT LOOKS LIKE THIS:
-
- \
- \ _______________
- \_/
-
- THE MAJOR PROBLEM WITH THIS IS THAT IT IS HARD TO INITIALLY DETECT. THE REASON
- THAT IT MAKES IT HARDER IF IT IS NOT IMMEDIETLY APPERANT IS THAT YOU UN-
- AVOIDABLY PUSH THE 3RD PIN FROM THE LEFT UP INTO THE HOUSING, GETTING IT
- JAMMED:
-
- ! !*! !
- HOUSING ! !_! !
- ! _ !
- ! !*! !
- __________! !*! !________
- ___________ !*! ________
- !!*!!
- PLUG !!*!!
- !\_/!
-
-
- I WOULD ALSO LIKE TO ADDRESS A TECHNIQUE CALLED RAKING. IT USES A
- TOOL LIKE THIS:
-
- \/\/\/\___________
-
- BASICLY YOU "RAKE" IT BACK AND FORTH ACROSS THE PINS, HOPING THAT COMBINED
- WITH THE TENSION IT WILL GIVE YOU THE RIGHT COMBINATION. THIS WAY HAS BEEN
- KNOWN: FAST SOMETIMES, BUT IS NOT VERY RELIABLE, AND I WOULD SUGGEST
- LEARNING TO ACTUALLY "PICK" THE LOCK.
-
- EARLIER I PROMISED AN ADDRESS TO ORDER LOCKSMITHING MATERIALS FROM, SO HERE IT
- IS:
-
- GARRISON PROTECTIVE ELECTRONICS
- BOX 128
- KEW GARDENS, NEW YORK, 11415
-
- SOURCES: PERSONAL PRACTICE AND MANY EXCELLENT BOOKS FROM MENTOR PRESS, IF
- YOU WOULD LIKE THEIR CATALOG, SEND A SASE TO:
-
- THE INTELLIGENCE LIBRARY
- MENTOR PULICATIONS
- 135-53 NORTHERN BLVD.
- FLUSHING, NY 11354
-
- AND ASK FOR ANY INFORMATION AVAILABLE ON THE INTELLIGENCE LIBRARY.
-
- THIS CONCLUDES OUR EXTRAORDINARILY GRAPHIC ARTICLE ON LOCK PICKING. IF YOU
- HAVE ANY QUESTIONS, LEAVE E-MAIL FOR DARC DEATHE ON MOST NATIONAL BBS'S.
-
- Edited by : Quasimoto
-
- LOCK PICKING
- BY ^^^NIGHTWING^^^
-
- SO YOU WANT TO BE A CRIMINAL. WELL, IF YOU ARE WANTING TO BE LIKE JAMES BOND
- AND OPEN A LOCK IN FIFTEEN SECONDS, GO TO HOLLYWOOD BECAUSE THAT'S THE ONLY
- PLACE YOUR GONNA DO IT. EVEN EXPERIENCED LOCKSMITHS CAN SPEND 5 TO 10 MINUTES
- ON A LOCK IF THEY'RE UNLUCKY. IF YOU ARE LOOKING FOR EXTREMELY QUICK ACCESS,
- LOOK ELSEWHERE.
- THE FOLLOWING INSTRUCTIONS WILL PERTAIN MOSTLY TO THE "LOCK-IN-KNOB" TYPE
- LOCK, SINCE IT IS THE EASIEST TO PICK. IF THERE IS SUFFICIENT DEMAND, I WILL
- LATER WRITE A FILE DISCUSSING THE OTHER FORMS OF ENTRANCE, INCLUDING DEAD-BOLT
-
- FIRST OF ALL, YOU NEED A PICK SET. IF YOU KNOW A LOCKSMITH, GET HIM TO MAKE YOU
- A SET. THIS WILL BE THE BEST POSSIBLE SET FOR YOU TO USE. IF YOU FIND A
- LOCKSMITH WILLING TO SUPPLY A SET, DON'T GIVE UP HOPE. IT IS POSSIBLE TO MAKE
- YOUR OWN, IF YOU HAVE ACCESS TO A GRINDER (YOU CAN USE A FILE, BUT IT TAKES
- FOREVER.)
-
- THE THING YOU NEED IS AN ALLEN WRENCH SET (VERY SMALL). THESE SHOULD BE SMALL
- ENOUGH TO FIT INTO THE KEYHOLE SLOT. NOW, BEND THE LONG END OF THE ALLEN
- WRENCH AT A SLIGHT ANGLE..(NOT 90 DEG.) IT SHOULD LOOK SOMETHING LIKE THIS:
-
- #1
- \\
- \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ (THIS IS THE HANDLE
- \\\ THAT WAS ALREADY
- \\\ (HERE.)
- \\\
- \\\
- \\\
-
- NOW, TAKE YOUR PICK TO A GRINDER OR A FILE AND SMOOTH THE END (#1) UNTIL IT'S
- ROUNDED SO IT WON'T HANG INSIDE THE LOCK. TEST YOUR TOOL OUT ON DOORKNOBS AT
- YOUR HOUSE TO SEE IF IT WILL SLIDE IN AND OUT SMOOTHLY.
- NOW, THIS IS WHERE THE SCREWDRIVER COMES IN. IS IT SMALL ENOUGH FOR IT AND
- YOUR PICK TO BE USED IN THE SAME LOCK AT THE SAME TIME, ONE ABOVE THE OTHER ?
- LETS HOPE SO, BECAUSE THAT'S THE ONLY WAY YOUR GONNA OPEN IT.
-
- IN THE COMING INSTRUCTIONS, PLEASE REFER TO THIS CHART OF THE INTERIOR OF A
- LOCK:
-
- XXXXXXXXXXXXXXXXXXXXXXX| K
- # # # # # # | E
- # # # # | Y
- * * | H
- * * * * * * | O
- | L
- | E
- XXXXXXXXXXXXXXXXXXXXXXX|
-
- #= UPPER TUMLER PIN
- *= LOWER TUMLER PIN
- X= CYLINDER WALL
-
- (THIS IS A GREATLY SIMPLIFIED DRAWING)
-
- THE OBJECT IS TO PRESS THE PIN UP SO THAT THE SPACE BETWEEN THE UPPER PIN AND
- THE LOWER PIN IS LEVEL WITH THE CYLINDER WALL. NOW, IF YOU PUSH A PIN UP, ITS
- TENDANCY IS TO FALL BACK DOWN, RIGHT ? THAT IS WHERE THE SCREWDRIVER COMES IN.
- INSERT THE SCREWDRIVER INTO THE SLOT AND TURN. THIS TENSION WILL KEEP THE
- "SOLVED" PINS FROM FALLING BACK DOWN. NOW, WORK FROM THE BACK OF THE LOCK TO
- THE FRONT, AND WHEN YOU'RE THROUGH.....
- THERE WILL BE A CLICK, THE SCREWDRIVER WILL TURN FREELY, AND THE DOOR WILL
- OPEN. DON'T GET DISCOURAGED ON YOUR FIRST TRY! IT WILL PROBABLY TAKE YOU ABOUT
- 20-30 MINUTES YOUR FIRST TIME. AFTER THAT YOU WILL QUICKLY IMPROVE WITH
- PRACTICE.
-
-
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