General description This kit consists of 20 fixing hooks designed for gutter protection mesh or rigid mesh fixing. These hooks are essential for preventing dead leaves from blocking your downpipes. Technical specifications Length of hooks: 16 cm Center distance: 7.2 cm Material: New plastic, UV resistant Compatibility and accessories Fits most gutter protection grilles Installation Installation is tool-free and does not require glue, making it very easy to use. Measure the width of your gutter to ensure compatibility and avoid breaking the hooks during installation. Not suitable for zinc gutters.