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It's okay to change it again, you just go to the place where the door is sold and buy one, dozens of dollars a piece is not too expensive.
If you can't replace the property on the same day, don't wait, the door without a cat's eye is a fictitious thing, you can buy it yourself according to the thickness of the door leaf and the caliber of the cat's eye.
The installation of security doors in the home, plus security locks and security door chains are all to ensure the safety of the home. Compared with mechanical locks, everyone should take care of the key and never lock themselves. Recently, some members of the public have locked themselves in their homes because of carelessness. >>>More
The steps to install the anti-theft door peephole are as follows: >>>More
If you enter, you will enter. It can't be broken. Besides, even if it's broken, it's only a matter of ten or twenty yuan to change it. Don't worry.
It was supposed to be an oxide formed by the reaction of the iron on the door with oxygen, and it was not something that was stuck on it, but the iron on the surface became an oxide. It can only be grinded off.