PEMSERT self-clinching flush nuts are designed for seamless integration into thin sheets as little as 1.5mm thick. Perfect for applications requiring load-bearing threads without surface protrusions, these fasteners offer a sleek, smooth finish on both sides of the installation. Easily squeezed into a round hole in metal sheets, they ensure a secure fit without compromising aesthetics. Their installation versatility allows for placement before sheet bending, providing access to thread locations that may be unreachable post-assembly. With a hexagonal head and high axial and torsional strength, these Type F fasteners meet US NASM45938/4 specifications for reliable performance in a variety of applications.