the most important part of taking a lock
is the tension wrench the tension wrench
is like the left hand of the guitar and
the lock picks the right hand it's very
important to have the right kind of
tension wrench we figured out a way to
build one very easily and he's going to
show you all right so what you do could
you bend it this then out this again and
bend this back
this
and then get wire cutters put it next is
building a rake out of the paperclip the
problem was that with this is a
paperclip is a malleable soft piece of
metal so we have to solve that problem
in order to do this I'm lining up the
edge of the paper clip here with the
handle is to my first Bend down here it
should be up and the second Bend is down
there you have which otherwise known as
once otherwise known as a break and the
problem with that is is this is very
malleable and also this is flat so you
want to convert this into some sort of
hardened steel and the way you do that
is a process of metallurgy called work
hardening and we're going to do that
we're going to take a piece of steel if
you have an anvil that's great
our vise that's great but in this case
we have this wrench and we're going to
use a hammer and flatten this end out
which will make it hardened
you don't have to overkill you're just
trying to make it flat and the process
you you're hardening the metal because
of hardening good trick okay we've
picked it but we're backwards from so
where they're going to try to flip it
around real quick which is a tool that
will do this but I don't have one and
then we'll probably have to retake it
you ready
we're going to retake it
at this stage you want to be real
careful not to screw it up your your pic
blog times will hang on one of the
tumblers and there you go