Large head grooved open-end rivet nuts are a reliable fixing solution designed for applications with single access. The grooved cylindrical design of the body of these nuts provides a stronger grip and a stronger and more durable fixation. Compared to other types of rivet nuts, its cylindrical shape prevents the shank from rotating, giving it greater stability and durability. The open end also facilitates placement in applications where access is limited. Ideal for outdoor applications or wet environments, these nuts are manufactured from aluminium and offer excellent corrosion resistance. Their light weight makes them easy to handle and easy to transport, making them a practical choice for a wide range of projects. These nuts are suitable for a wide range of applications including sheet metal, pipe, extrusions and plastics. Their versatility makes them a popular choice in construction, manufacturing and maintenance industries, as well as for DIY projects and home repairs. It is easy to find the right size for any project with a wide range of metric sizes available, from metric 3 to metric 10.