Six angle nut is too tight, how to unscrew?
You can spray a little loose agent, if there is rust, spray point rust remover, a dip should be better, if still tight, then it can only be burned, using the principle of thermal expansion and contraction of the water, and then tighten the welding hot, basically no twist not open.If you are satisfied, please give me the best answer, thank you.
When you screw the nut, you can't use it too hard. You should pay attention to using seven points plus three points. A good sense of propriety is enough. If the bolt head is screwed spent, it may be appropriate to use a screwdriver to counter with a hammer to knock at the upper end of the nut and a screwdriver, which is to make the nut loosening vibration, but also for the better to unscrew the nut.
Not hard to work hard. When the nut does not move, you can spray some lubricant first, and then use the plum wrench to unscrew the nut after fully moistening. The use of the plum wrench is to protect the nut, and it will not damage the teeth in the nut. It will not damage the appearance of the nut. Otherwise, it is possible to circle the six corners of the nut.
