PennEngineering® Screw Head, Spring-loaded - Metric PFC2-M4-94

The PFC2-series spring-loaded captive panel screws are designed for tool or finger operation and are available in steel or stainless steel, with mating threads in metric sizes. These fasteners install into thin sheets and include a spring-loaded mechanism to maintain contact and allow for repeated access. Depth and head style are optimized for flush mounting in panels, and the screws are compatible with circuit boards and printed wiring assemblies. Standard colors include black for some variants, and they are suitable for use in operator access areas with compliance similar to UL 508. The PFC2-M4-94 is not explicitly listed, but the series is defined by these shared characteristics.