
Double Head Threaded Screws for Solar Roof Mounting Hanger Bolts. Long Warranty Period: Comes with a 12-year warranty for peace of mind. Premium Material: Constructed from AL6005-T5 Aluminum Alloy and SUS304 stainless steel. Superior Corrosion Resistance: Features anodizing finish to withstand harsh weather and coastal environments. Universal Compatibility: L-shaped design fits most standard concrete and clay roof tiles. Easy Installation: Simplified process requiring minimal roof penetration and time. Global Certifications: Certified by ISO, TUV, and CE for international quality standards. Customization Options: Offers full customization, minor customization, and design-based options. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.