Features1. Quick and easy installation of the roof hook, no need of drilling or welding, fast and time-saving.2. The product is weather-resistant and does not lose its properties over many years.3. Three-way adjustable: 3 steps to compensate for the unevenness of the roof or various tiles style.4. Suitable for different kinds of universal framed solar panels on the market to install on various types of roofs. Great for all kinds of tiles.SpecificationMaterial: Stainless steelColor: SilverSize: 20 28 11 cmWeight: 810 gPackage Include:1x Roof Holder", When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don""""t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!