130 Pcs M6.3x25mm Roofing Screws, Hex Washer Head Self Drilling Sheet to Timber TEK Roofing Screw with Washers, Hex Head Timber Screws for Metal Wood Corrugated Roof Fixings

Product description

• Exquisite Material Our roofing sheets screws are made of high-quality galvanized steel with high hardness and high torque, superior stability and density, not easy to break or deform, corrosion-resistant, not easy to rust, strong and durable, suitable for long-term use.
• Washer Design Built-in rubber sealing washers to provide strength and required stability. The sealing gasket design prevents water from entering from the screw hole to prevent corrosion. Apply enough pressure to achieve the sealing effect by tightening the roofing screws.
• Wide Application Suitable for a range of fixing projects, such as fixing sheet metal, gutters, sheet metal roofs, metal structures, etc. Also suitable for fixing sheet metal, profiles and metal plates to wooden surfaces.
• Package Includes You will receive 130 pieces of corrugated roofing screws with a size of M6.3x25mm, and 2 hexagonal wrench sets, which are convenient for daily installation and use. If you encounter any problems, please contact us and we will help you.