PennEngineering® Large Knob, Spring-loaded - Types PF11M and PF12M - Metric PF11M-M5-2-BL

The PF11M series consists of large knob, spring-loaded, self-clinching captive panel screws designed for easy service access without loose hardware, suitable for attaching thin metal panels where repeated access is needed. The part includes a shoulder on the retainer to provide a positive stop during installation and is compatible with M3 and M5 metric threading. It is available with a black metal cap and can be installed in painted or stainless steel panels with various board thicknesses. The design prevents components from falling out during handling or maintenance.