PEM SNAP-TOP® Standoffs (Types SSA, SSS, SSC) are designed for permanent installation into metal panels or PC boards, providing a secure hold for PC boards and subassemblies with their innovative spring action mechanism. By eliminating the need for screws and other threaded hardware, these all-metal standoffs streamline assembly processes and reduce the risk of damage to delicate circuitry. Easily installed by squeezing them into a properly sized hole using any standard press, they offer a convenient and efficient solution for electronic component mounting.