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Anonymous users2024-01-23If the new security door screw opening is exactly the same as the old one, it is more troublesome, it is better to consult the installer, they will have a way. Be careful of the old screw plugging in, unscrew the old expansion screw, gently put the screw into it a little, and then pull out the outer sleeve with pliers, and then take out the screw.
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Anonymous users2024-01-22Unscrew the nut with a socket screwdriver.
Plug the expansion screw screw in and you're good to go.
Remove the door.
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Anonymous users2024-01-21Take the electric turner, just turn the swollen rose off.
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Anonymous users2024-01-20Cut it off with an angle grinder, there is no other way.
There is no justification and no basis in laws and regulations. If you don't let you change it, write a certificate, and if there is a theft, the responsibility is all on the property. >>>More
It can be done without tearing it off, or scraped off slowly with a knife.
If you really can't fix it, find a professional door lock! This way your lock cylinder can still be kept, if you stiffen it yourself. It is possible that the lock cylinder is also broken. >>>More
It can be torn off by heating it with a hair dryer. Then wipe off the remaining glue with gasoline. If you don't have gasoline, you can use alcohol. It's just that you need to rub it a few more times.
Personally, I think that the anti-theft effect of the Panrong Wolverine tooth lock cylinder is very good, it is very cost-effective to buy one, and the price is not expensive, and it is similar to the locksmith to change hundreds of lock cylinders.