Durable Material: Made of study and premium stainless steel material, durable and convenient for people to use Easy installation: Can be installed from any position of the aluminum alloy extrusion guide rail, flexible installation, connection, no need to drill and welding, fast and time-saving Useful Function: It can meet the needs of different roof structures. Suitable for all kinds of universal framed on the market to install on various types of roofs Fine Workmanship: The height of the hook can be adjusted and the installation site can be adjusted. Great for all kinds of tiles, no need to punch the tile , good waterproof performance, ensure beautiful roof Meaningful Tool: Suitable for installing the solar photovoltaic module bracket on various tile surfaces and color steel tile roof, Weight: 1.42859545776 Pounds, Manufacturer: Zambuph