MIT Guide to Lock Picking
Making Lock Picks
Purchasing Lock Picks
Greg Miller's Guide to Lock Picking for Beginners
Rather than just repost all of the information already available at many
different sites on the Internet, I'm using this site to organize all of the existing
information in an easy to use manner. The information I'll present here is geared
towards someone who knows absolutely nothing about locks. The experienced
won't find much (if any) usefull information here.
Even if you know nothing about lock picking, if you follow the steps outlined
here, you should be able to pick your first lock open less than an hour from now.
You'll also learn the best places to get the tools you'll need (and how to
make them if you don't want to buy them).
Note: Read all of this information BEFORE you purchase anything.
Step 1: First Reading|
My first recommendation is to read the MIT Guide to
Lock picking by Theodore T. Tool. Although the document is rather old (1987),
all of the information within it is still valid, and will apply to the majority of
the locks you run into on a daily basis. It gives a very good introduction on
how to pick pin tumbler locks (the type used on the door to your house). There is
simply no better place to start.
Step 2: Second Reading|
After you've read the MIT Guide, I encourage to you read the Secrets of
Lock picking page. This page gives an overview of many different types of locks
and will help you identify the different types as you encounter them. This site
doesn't give as much detail about each lock as the MIT Guide, so I recommend reading
the MIT Guide first. For now, just concentrate on the wafer tumbler lock
information at this site. The other lock types aren't very common, so come back
and read those sections after you've picked some pin and wafer tumblers.
Step 3: Purchase a practice lock|
That's enough reading. Now you're ready to purchase a practice lock. Odds are,
you'll end up destroying this lock, so don't go for anything fancy, or anything
you'll want to keep. Walk into any department store and buy a medium priced
dead-bolt. A dead-bolt is the easiest lock to disassemble, so don't stray away
towards any other type. Also, the really cheap locks can be hard to open even with
the key, so trying to pick them is even worse. The brands you want to look for
are either generic names, or Kwikset. Stay away from Schlage, it's
more difficult to pick due to the shape of the ward. The lock you purchase
should be a five pin tumbler (you would have a hard time finding a dead-bolt
Step 4: Remove all but one pin from your lock|
Attempting to pick a five pin tumbler is way too difficult for someone just
starting out. So you'll want to make your job easier by removing all but one
pin from your lock. This will give you a feel for what it's like to pick a lock
so you'll know it when it happens. Taking the pins out of a lock without
destroying it isn't intuitive, so I've put together a
guide showing how to do it. You'll want to leave the first pin (the pin
closest to the front of the lock) in. This will allow you to see what you're
Step 5: Get a torque wrench and a pick.|
You probably don't own a lock pick set, so you're going to
have to make due with household items. Here is a list of a few items which
will serve you well as a torque wrench:
Here are some tools which may be used as a pick (most of these tools will work
well for picking the first pin, but you'll need to upgrade after you've added
a pin or two):
- Allen Wrench. This is the best tool. If you have a grinder, pick one
which is a size or two too big to enter the key-way, then grind it's width down
just enough to enter the key-way. If you don't have a grinder, use a file, or use
a different item for a torque wrench. (Using one which fits exactly into the
key-way will only work for a while, eventually you'll wear out the key-way).
- Screwdriver. Use a very small one, but not so small that it doesn't touch
the wards. You'll want to make it as effortless as possible to apply turning
- Paper Clip. Find a sturdy paper clip and straighten it out. Then
bend a loop just big enough to fit into the bottom of the key-way. Then bend the
remaining wire about 80-90 degrees to the loop.
- Allen Wrench. Pick the smallest one you can find.
- Screw Driver. Again, pick the smallest one you can find.
- Paper Clip. You'll need one strong enough to withstand the force of the
- Straight Pin. File the point off so you don't stick yourself.
- Safety Pin. Again, file the point off.
- Staple. You'll need one strong enough to withstand the force of the
springs. Straighten it out so it's flat, then turn it edgewise when picking.
Step 6: Pick the lock.|
And now the moment of truth; you're ready to pick your first lock. Basically,
just do what you learned back in step1 and step 2. I find it easiest when the
lock is turned upside down. Then place your finger on the torque wrench, and let
gravity do the work (you may need to press down just a little bit). Then take
your pick and lower the first pin down very slowly. Once you hit the the sheer
line, you'll know it. The plug will turn, and you'll be amazed as to how easy it
was and how little time it took. Return the plug back to the locked position
and repeat until you're comfortable.
Step 7: Add some more pins and try again|
Now that you know what it feels like, add another pin back in (add pin
two, just behind pin one). Now when you get a pin picked, you won't know for
sure, not until you try to pick the second one. Practice, Practice,
Practice. You'll want to become very proficient at picking two pins before
stepping up to three. If you try to advance too quickly, you'll hinder your
learning. So take your time. If you practice casually, it will probably take
you three to five days to work your way up to five pins. Also, you'll need better
tools to pick more than three pins, so order your pick set and practice with two
and three pins until your order arrives.
Step 8: Continue Learning|
Use the links to the left to learn more about lock picking and locksmithing.