What should I do with hexagon socket head screws?

What should I do with hexagon socket head screws?

First insert the screwdriver into the diagonal of the screw, tighten the screw, and then fix it with AB glue for a while, and the screw will be tight. You can also stick AB on the surface of the bolt, tighten it after it is firm, and then bake the glue with fire, and the screw will become tighter. Screw slippage may be the thread wear of the nut, so you can directly replace it with a nut of the same model.

What if the screw rusts and can't be taken off?

1, vibration

If the screw is seriously rusted, you can't use a wrench to twist it hard. You need to tap the screw gently with a wrench to remove rusty debris, and then turn the screw left and right to unscrew it.

2. Fire

If the screw is seriously corroded, it can be oxidized by electric welding, burned red, then dripped with lubricating oil, and then screwed with a wrench later, and it will be unscrewed immediately.

3. Coke

You can also use coke to solve the problem of screw rust, and the carbonic acid of coke will react chemically with rust. So you can pour some coke on the rusty screw, then twist the screw and unscrew it in a moment.

4. Lubricating oil

You can also use lubricating oil, drop lubricating oil on the rusty part of the screw, and then screw the screw with a wrench, which makes it easier to screw.

5, tap water flushing

When the screw rusts, it can also be washed with tap water. Tap water contains a small amount of acidic substances, which will corrode the rust on the surface of screws. Its principle is the same as that of rust remover. If rust remover is used, it is acidic and needs to be cleaned immediately after use. It is most convenient to clean with tap water.

Bian Xiao concluded: The above is about how to make hexagon socket head screws. I don't know if it will help everyone! Screw slippage is an easy problem to deal with, as long as it is handled according to the actual situation. But if the screw rusts, it will be more difficult to handle, so be careful not to put the screw in a humid environment, or it will be troublesome to rust.