Precautions before using a slotted screwdriver

How to use a straight screwdriver correctly
The use of a straight screwdriver is simple, but the following points should also be noted:
If the screw is tightened, it should be turned clockwise; If it is loosened, loosen it counterclockwise.
If the screw is loose, do not immediately pull out the flat screwdriver. You should first loosen it by hand to prevent the screw head from falling off.
 In order to speed up, we may use an electric screwdriver, but if the power of the electric screwdriver is too high, it can easily cause damage to the screw head. Therefore, a certain amount of force should be used.
 How to maintain a slotted screwdriver
Proper maintenance of a slotted screwdriver can effectively extend its service life. Here are some maintenance points:
After each use, the parts stained with screw rust should be cleaned and can be wiped with a cloth or cotton swab.
When not in use for a long time, the screwdriver head should be wiped clean with an oil cloth and coated with some anti rust oil.
Avoid collision and rain to prevent deformation, rust, or damage to the flat screwdriver.
In short, when using a flat head screwdriver, it is necessary to be careful, patient, and follow the correct usage and maintenance methods to ensure its service life and avoid injury.