PEMSERT self-clinching flush nuts are designed for seamless integration in thin sheets as thin as 1.5mm, providing load-bearing threads while maintaining a smooth, protrusion-free surface. Easily installed by being squeezed into a round hole, these fasteners ensure both the top and bottom of the sheet remain smooth, enhancing both functionality and appearance. Ideal for pre-bending and forming applications, the hexagonal head and PEM self-clinching design offer high axial and torsional strength. Conforming to US NASM45938/4 specifications, these Type F fasteners in 300 Series Stainless Steel with a passivated finish are both durable and compliant with RoHS regulations. View Animation.