2. Expansion Screws These screws are designed for concrete or masonry walls. When installed, they expand and grip the surrounding material as the screw is driven into it, creating a robust anchor point.

3. Aesthetic Appeal The flush finish of countersunk screws provides a clean and professional appearance. This is particularly important in applications where the visual aspect is significant, such as in furniture making or cabinetry.

2. Durability Made from high-strength steel and often coated for additional corrosion resistance, these screws are designed to withstand harsh environments. This makes them ideal for outdoor applications where exposure to elements can lead to rust and deterioration.

4. Wall Type Consider the type of wall you are mounting your TV on. Verify that the butterfly screws you choose are appropriate for your wall type, whether it’s drywall, concrete, or something else.