3. Versatility CSK head self-drilling screws can be used in various materials, including metal, wood, and plastic. Their versatility makes them a preferred choice for both residential and commercial construction projects.

3. Material M20 foundation bolts are often made from carbon steel or stainless steel. Carbon steel bolts are typically treated with galvanization or other finishes to improve corrosion resistance. Stainless steel bolts, while more expensive, offer superior corrosion resistance, making them suitable for harsh environmental conditions.

Applications in Construction

- Drive Type Tek screws come with different head styles and drive types, such as Phillips or hex. Choose a drive type that is compatible with your tools for efficient installation.