- Wall Decor Expanding wall anchors are perfect for hanging large frames, mirrors, or art pieces that require a sturdy hold.

Additionally, pay attention to the length and diameter of the screws. A good rule of thumb is that the screw should penetrate at least twice the thickness of the material being joined. This ensures a secure hold, essential for the structural integrity of your project.

4. Versatile Applications These screws are suitable for a broad spectrum of applications, including metal-to-metal and metal-to-wood fastening. Whether used in construction, HVAC installations, or automotive manufacturing, self-drilling screws provide reliable performance in various environments.