PennEngineering® Large Knob, Spring-loaded - Types PF11MF and PF12MF - Metric PF12MF-M5-2

PF12MF-M5-2 is a spring-loaded, flare-mounted captive panel screw in the PF11MF/PF12MF series, designed for secure fastening with hands-free access and retention of components. It features a knurled knob, hardened carbon steel screw, 300 series stainless steel spring, and aluminum retainer and housing with a natural finish. The part installs into a minimum 1.83mm thick sheet and accepts an M5 × 0.8 thread. It provides a minimum 0.5mm float in all directions and uses a #2 Phillips driver. The flare-mount design ensures positive stop during installation with a shoulder that prevents over-insertion. A DuraBlack finish is available as an option with the "BL" suffix.