Factory Price Roofing Screws Solar Self Tapping Wood Screw For Metal or Tile Roof Solar Mounting System

Factory Price Roofing Screws Solar Self Tapping Wood Screw For Metal or Tile Roof Solar Mounting System

Product Description

Power Stone's self-tapping screw is made of stainless steel 304, offering good corrosion resistance and mechanical properties. With EPDM, it also provides reliable waterproofing. Suitable for rooftop and ground-mounted solar mounting systems, as well as other components and accessories of solar power systems.

• All-in-one Operation: Self-tapping screws can perform drilling, thread-forming, and fastening in one step. This allows for multiple operations to be completed in a single process, significantly reducing installation time and labor costs.
• Quick Installation: With the all-in-one operation, installation speed is greatly increased. For large-scale solar power projects, the use of self-tapping screws can greatly shorten the construction period and improve project efficiency.
• High Load-bearing Capacity: These screws can withstand high tensile and compressive loads. They provide stable support for solar panels and other equipment, ensuring long-term reliable operation even in harsh weather conditions.
• Wide Application Range: They are suitable for various materials commonly used in solar mounting systems, such as steel and aluminum. This makes them applicable to different types of solar mounting systems, including rooftop and ground-mounted installations.
• Excellent Corrosion Resistance: Made of high-quality materials such as A2 stainless steel with case-hardened carbon steel drill points, they have strong corrosion resistance. This ensures their durability and reliability in outdoor environments, extending their service life.
• Pre-assembled Sealing Washer: Pre-assembled EPDM sealing washers prevent water penetration from above, effectively protecting the mounting system and the roof from water damage and improving the system's waterproofing performance.