Reduced head half-hexagonal open-end rivet nuts are a durable fixing solution designed for applications with single access or limited workspaces applications. These inserts are manufactured from high-quality steel to ensure exceptional resistance to corrosion and long service life. The half hexagonal shank makes it easier to insert into the holed, providing a more durable and resistant fixing. Compared to other types of rivet nuts, its half-hexagonal shape prevents the shank from rotating and removing, giving it greater stability and durability. With their reduced head, these inserts are ideal for use in applications where space is limited. Their compact profile allows easy access even in narrow spaces, making them particularly useful on projects where precise fastening is required in hard-to-reach areas. 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 4 to metric 10.