2. Versatility Hex head self-drilling screws are designed for use in a variety of materials, making them highly versatile. They are commonly used in metal roofing, siding, and other metal-to-metal applications, as well as in wood and plastic. Their ability to fasten dissimilar materials together makes them ideal for a wide range of projects, from residential to commercial construction.

4. Load Capacity Chemical anchors are rated for both tensile and shear loads. The specifications should clearly state these values, often tested according to specific standards such as ASTM or EN to ensure reliability.

2. Screw Size Butterfly screws come in various sizes. For TV installations, a standard size range typically falls between 3/16 inch to 1/2 inch in diameter. Check your TV mount specifications for any recommendations on screw size.

2. Temperature Sensitivity Some adhesives perform better within specific temperature ranges, so understanding these specifications is critical for successful installation.