Release time：2020-01-16 18:44 Browse：
### Carbon steel galvanized outer hexagonal self - tapping drilling screw 1. **Material and Coating** - Made of carbon steel, which provides inherent strength and durability. The galvanized coating offers excellent corrosion resistance, protecting the screw from rust and environmental damage, making it suitable for both indoor and outdoor applications. 2. **Head Design** - Features an outer hexagonal head. This design allows for easy gripping with a standard wrench or socket, enabling efficient installation and removal. It can withstand high torque during tightening, ensuring a secure connection. 3. **Self - tapping and Drilling Function** - Equipped with self - tapping and drilling capabilities. It can create its own threads when driven into materials, eliminating the need for pre - drilling in many cases. This saves time and effort during the installation process. 4. **Application Scope** - Widely used in construction, machinery, and metal - to - metal or metal - to - wood connections. It can fasten various components together, providing a reliable and long - lasting connection. ### Color steel tile nail 1. **Purpose - specific Design** - Specifically designed for fastening color steel tiles. Its shape and size are optimized to fit the profile of color steel tiles, ensuring a proper and secure attachment. 2. **Material and Coating** - Usually made of carbon steel and may also be galvanized or coated with other anti - corrosion materials. This protects the nail from rusting in outdoor environments, maintaining the integrity of the color steel tile installation. 3. **Ease of Installation** - Easy to install, often using a nail gun. This allows for quick and efficient installation of color steel tiles, reducing labor time and costs on construction sites. 4. **Function** - Holds the color steel tiles firmly in place, preventing them from being displaced by wind, rain, or other external forces. It provides a stable and weather - resistant roofing or wall - cladding solution. ### Dovetail self - drilling wood screw 1. **Unique Dovetail Design** - The dovetail design on the screw's shank enhances its holding power in wood. It bites into the wood fibers more effectively, providing a stronger and more secure connection compared to regular wood screws. 2. **Self - drilling Feature** - Capable of self - drilling into wood, eliminating the need for pre - drilling pilot holes. This not only speeds up the installation process but also reduces the risk of wood splitting during installation. 3. **Material** - Typically made of carbon steel, which offers sufficient strength for wood - to - wood or wood - to - other - material connections. The material can be treated or coated to improve its corrosion resistance if needed. 4. **Application in Woodworking** - Commonly used in woodworking projects, such as furniture assembly, cabinetry, and carpentry. It is suitable for both indoor and outdoor wood applications, providing a reliable fastening solution for wooden structures.
