How to unscrew rusty screws (4 methods)
There is nothing more frustrating than trying to unscrew a very rusty and tight screw. To remove it easily, you must do several steps that we will learn about in the article . When the screw is too tight and we don't know how to loosen it, forget to remove it with a super quality screwdriver, because no matter how many brand name screwdrivers and more force we put on it, it is useless, moreover, the screw will definitely break before it Out. You will have to do two things to loosen it, and force is not necessary for this...
Remove the steel screw
First, if the screw is very hard, the best thing is to grab a cola drink (the most famous, which starts with Co and ends with Ca) and apply it to the area where the screw is installed in the material. Whether it is wood, metal or concrete, apply this soda several times a day and let the metal absorb it for 12 hours. Then try removing it, it will most likely come out without problems.
Pull the screw out forcefully
If it still doesn't come out, the ideal is to fit the screwdriver well and hammer it with small taps. The vibrations generated by the blow will likely cause it to separate from the material to which it is attached. Try to unscrew the screw again to see if it is loose.
Use rust remover to remove the screw
Still not decomposing? It's time to attack with heavy weapons.
Go to your nearest hardware store and ask for WD 40, or similar, and put a little of this excellent screw driver into the contact area of the screw with the material. Leave it on for half an hour.
If it is not possible to unscrew the screws with WD 40, things become very complicated. The little thing we left out was heating the screw.
Another way to remove the screw
This method is a little more radical and consists of removing the material around the screw, this hurts the area a little but this is way to definitive way to remove a rusty screw.
how? You need a torch, if you don't have one (torches are not very common in the house) you can try the candle flame for about 10 minutes. Heat expands metals, causing the screw to swell and pull away from the material it is attached to.
If you're still stuck, don't give up! There was only one step left to do, and the truth is that I only had to resort to it once. It consists of heating the screw for 10 minutes and then applying a lot of ice to the area. Heat-induced expansion and subsequent compression of the material will cause a change in structure, causing the screw to loosen. By the time I did this, the screw came out like new, which was amazing.
If you want to read more articles similar to How to Unscrew Rusty Bolts (4 Methods) , we recommend that you follow Jaafar Shop’s blog .
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