How to open the rusty screws? In this article, we will examine and teach a variety of methods for opening rusty screws. Bolts can be connected to industrial, mechanical and etc. parts. They are used in connecting chairs and tables to various door sections, frames and windows, ferrous and non-metallic structures, decorative appliances, industrial devices, etc. In fact, you will see them everywhere you look right now. It is natural that bolts and nuts, under any environmental conditions, will be corrosive and rusty. If the groove on the screw head rusts due to contact with the air or is destroyed due to depreciation, you will not be able to turn or open it with a screwdriver. The reason for this is that the tip of the screwdriver will not be involved with the groove. It can even be broken and broken. But what is the solution? In this article, we will discuss how to open the rusty screws. If you are involved with this, stay with us.

Use heat, oil and tapping first

The first thing that can be done to solve the problem of how to unscrew rust is to use impact, oil and heat. Knocking on the screw will remove rust and sediment around the bolts and nuts; therefore, it is possible to rotate the screw into the grooves. The blow of the don also causes expansion of the screw by heating the screw.

Use adjustable wrench

This tool cannot be used for major screws. Its application is for screws with multiple corners. It is better to adjust the wrench accurately with the screw. so that there was no place to be left and almost locked with a wrench head. Note that the larger the length of the wrench handle, the leverage strength increases, and as a result, the screw is easier to open.

Boxing Wrench Use

Using a boxing wrench is the solution to the question of how to open rusty screws. Boxy wrenches can be considered a good tool for unlocking screws. Of course, this tool may not be available to everyone. The important note in the use of adjustable wrenches and boxing wrenches is that if the screw shows a lot of resistance to these and does not open, it should not be too much pressure on the wrench, because it is possible to break the wrench against its excessive pressures.

Straightening the edges of the screws

The screw may be major type and the screw is corroded; in this case, the screwdriver will not fit in. To get rid of this, you can straighten the two sides of the screw in parallel. Then open the screw with adjustable wrench. The straightening of the two sides of the screw can be made by a cutting saw or a blow done by hammer and screwdriver.

Create a gap on the screw

This method can be used mostly for major screws that have bidirectional or four-sided grooves If the grooves on the screw are corrosive and it is not possible to turn the screwdriver or the screwdriver is not able to open this bolt due to the thinness, you can dig deeper with iron saw on the gaps on the screw. Of course, you can create a new slot on the screw to allow for deeper screw involvement with the screw. Of course, it can also use a deeper screwdriver.

Use of Lock Pliers

As for how to open the rust bolt for high rust bolts and corners or grooves worn or corrosion, we recommend using locking tongs. With very high grip and locking, this tongs easily unscrew worn and rusty bolts. If you are struggling with how to open the rusty screws, you can use a locking tong. If the screw gaps are corroded, one of the types of locking pliers is to open the screw. This can also be used if there is no use of a screwdriver. Of course, keep in mind that you can only use the locking tongs on two or three occasions; the reason for this is that the use of locking tongs will cause the screw to be removed; therefore, it is better to use the lock tongs carefully and carefully. Of course, this method is best used with heating screws and permeable oils.

Use of French screwdriver and wrench

If the screw is rusty and the crack on the screw is also corroded, first place the head of a larger screwdriver on the screw gap and slam the back with a hammer, so that the screwdriver's head fits perfectly in the screw gap, and then use an adjustable wrench as a lever to allow for the rotational movement of the screw. It is best to use strong and strong screwdrivers in this way. This is because a blow to the screwdriver can cause the screwdriver to break.

Drill Usage

The drill is used to extract the screw from the body. This is a bit of a bad thing, but it can take the whole screw out of its place.

Use of gasoline, vinegar and oil

Gasoline, vinegar, and oil can be the best answers to the question of how to unscrew rust. Let's discuss how to use these three ingredients:

Pour a small amount of gasoline on the screw and around it. Gasoline due to its permeability and also grease, helps a lot in softening the screw and getting out of its lock state.

Vinegar: If screws without electroplating are corrosion, rust, sediment and mass clogging, vinegar can act as a miracle. Pour a little vinegar over the screw and try it after a few minutes. This method is very suitable for screws that have not been opened for a long time. Vinegar releases many locked screws by decriminalizing and derusting as well as its high permeability.

Oil: Lubrication of the screw and its surroundings also helps to soften the screw and release it from the lock. Be sure to use an oil that has a good permeability.


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