How to unscrew a bolt, if the hand does not have a wrench?

Sometimes in life there are force - majeure situations in which urgently need a particular tool, but it is not always there with you, so you need to come up with kakoy- way out. I want to tell you how to unscrew the bolt easily, if at hand was not a wrench or the desired size

Different ways, there are many, but the simplest and most effective is to make improvised a small Allen wrench, which can come in handy in the future.

Make such a key can be from one medium size bolts and two nuts that fit the threads. Desirably, thread length equal to half the length of the bolt, as pictured below.

We take the bolt and screw him one nut to the end of the thread. After that, we take the second nut and screw until, head of the bolt, which we need to loosen, will not clamped between the two nuts.

Now you can easily unscrew the bolt without much effort. Be sure to remember this life hacking, me personally many times he rescued. Thank you for your attention! Subscribe to the channel.