For most people, it can be a very tough and arduous task to remove a screw that is stuck. It is on very rare occasions that most of you will face such a task. But if such a task comes your way, then you have two ways to tackle it. You may either seek help from someone who has the proper know how or you can take up the task on your own. If you have some idea about how to remove a stuck screw, then you may opt to attempt taking out the screw. A compound that can grind the valve must be used aptly. Filling up the screw head with this compound is the right way to start solving the issue.
In most cases, a stuck screw will become very easy to remove once this liquid is used to it. But in case this does not work, then you must try out some other effective measures that can allow you to unscrew the screw that is stuck. Usage of an impact hammer to remove the screw is also a handy and judicious way to remove various screws that are stuck. But you should use an impact hammer to remove a stuck screw only when you are fully sure that this method will be clear and effective. At the same time, you must know the correct process to use the stuck screw as well. Some people can remove a stuck screw by making use of a rotary tool as well.
But if you feel out of depth, then please do not force your hand in removing the stuck screw because excessive force can be damaging for the screw and the object on which it is fitted. So, it is best that you are smart enough to avoid a situation of this nature and call a handyman.