Will the use of toolless plugs damage the wall?

The use of toolless plugs usually does not damage the wall. Because the design of toolless plugs mainly focuses on the electrical connection part, they will not directly contact the wall and will not generate enough force to cause damage to the wall. The installation of toolless plugs is usually completed by plugging and unplugging, and this operation is relatively gentle, without the need to forcefully twist or fix, so it will not cause physical impact or scratches on the wall.
However, if the cable or wire connecting the toolless plug to the wall is stiff or has high tension, it may indirectly affect the surface of the wall, especially when the cable is forcibly pulled or twisted, which may cause indentation or damage to the wall. In addition, if there are other factors in the area where the toolless plug is installed, such as poor wall quality or incorrect wire fixation, it may also cause certain damage to the wall due to improper plugging and unplugging operations or cable pulling.
In general, when using a toolless plug normally, it will not damage the wall, but it should be ensured that the connection operation of the cable and plug does not produce excessive tension or distortion, especially near the wall.