This metal roof clamp set features an aluminum alloy construction paired with M8 stainless steel screws. The sturdy design firmly attaches to raised seams, offering excellent resistance to rust and corrosion. It can withstand extreme weather conditions, ensuring long - term stability.With wide compatibility, these metal panel clamps provide secure anchoring for various metal roofs. They support the installation of solar panels, Starlink bases, heating cables, and snow guard attachments. The installation process is straightforward, using hexagon screws for fixing. No drilling is required, eliminating the need to penetrate the roof slab or damage the waterproof layer.The clamps have a compact design. Despite their small size, they provide a secure fit, reducing the pressure on the roof. They are suitable for common metal roofs with square tube structures or overlapping vertical seams.