If the bolt is attached, how can I unscrew it?

When dismantling old appliances or structures, sometimes a situation arises when the bolt is attached. How to unscrew, there are many effective methods. But it should be borne in mind that depending on the situation, as well as the material of the product, from which, in fact, it is necessary to remove the bolt, this or that method can be simply meaningless. When working, it is necessary to pay special attention to precautionary measures to prevent possible injuries.

How to remove a bolted bolt

• Using a gas burner. It is necessary to scorch the surface where the bolt is attached, how to unscrew it in this case, it becomes clear even to the schoolboy. At the same time, dirt and rust will turn into ashes, and the metal will become much softer and more pliable, so you can easily pull out the bolted bolt.
• Application of a drill. You can use some of the thinnest drills to make a few close-fitting holes and insert a chisel into it. A few hammering on the chisel will cause a complete rupture of the body of the nut, the bolt in this case is easily removed. It should be borne in mind that the depth of the holes must be small, so as not to damage the bolt shaft.
• Use of acid and alkaline mixtures. Rust and dust under the influence of acid between the nut and bolt dissolve, the distance between them will increase, and with the help of the tool it is possible to easily remove the attached bolt.

How to unscrew the bolted bolt

In the event that you need to ensure the safety of the bolt and the product, you should try to unscrew it using the following methods:

• Warm connection with open flame. In this case, when heated, the metal will gradually heat up and expand accordingly, which will allow the bolt to be unscrewed by removing the nut.
• Tapping the surface of the nut with a hammer. When the bolt is attached, how to unscrew it using the tapping? Quite simply. It is enough to knock the nut gently with a moderate force, and rust may slightly lag behind the area of the nut and bolt connection, which will make it possible to twist, while preserving the integrity of all elements.
• Lubricate the bolt of any lubricant that is at hand, ensuring a sliding between the bolt and the nut, so it is possible to get it out.
• Use a hammer and chisel. The chisel makes a few notches on the surface of the nut, with the help of strong hammer strokes the nut is scrolled. This method is the most radical, since if you do not correctly calculate the force, you can recapture a part of the bolt, and the work will not produce a visible result. However, if you perform manipulation with caution, a 100% result is guaranteed.

Unscrew the bolted bolt is not a problem

As you can see, the possibilities, when the bolt is attached, how to unscrew and not damage it while doing so, a lot. If you use all the recommendations correctly, then it will not be very difficult to solve this ill-fated problem. However, do not be zealous, because excessive pressure, as well as the simultaneous use of all methods at once can lead to undesirable consequences, ranging from damage to the bolt itself and ending with bodily injuries that can be obtained during its extraction.