The SPY007 metal clamp is specially designed for wide-box or large-profile roller blinds. It perfectly fits roller blind boxes with a width of 4.6 cm and provides a sturdy mounting solution. Thanks to the hole at the top, it can be easily mounted to the ceiling. The upper part of the blind box is easily placed onto the clamp’s hook. With its durability and practical design, this product is a reliable accessory for roller blind installation. Removal is effortless by pushing the front tab of the clamp. It is an ideal solution for roller blind installation in both homes and workplaces.