The Adjustable Roof Hook features dual adjustability—vertical (165-186mm) and horizontal—for easy installation on uneven tile roofs. It uses a slot-fixing mechanism and M8*8 hexagon socket set screw, ensuring stability. Made from SUS304 stainless steel, it's lightweight (350g), durable, and corrosion-resistant. Compatible with common aluminum rails, this innovative design reduces material use while maintaining strength, making it ideal for residential and commercial solar projects.