If you’ve lost your key and happened to have two nut wrenches on hand, then this little trick will show you how to use those to force open a lock.
The procedure is very straightforward, requires no complication and you’ll need no more than just the wrenches. You’ll also need to put on a considerable strength for this one as this method uses brute force with the aid of wrenches. The bigger the lock, the more force may be required. And while it may work for certain type of locks regardless of size, this is utterly useless for metal locks. But you can still try it and see how far can it do against metals.