PennEngineering® Large Knob, Spring-loaded - Types PF11M and PF12M - Metric PF12M-M6-1-2

The PF12M series consists of large knob, spring-loaded, self-clinching captive panel screws designed for secure fastening with easy service access. These screws are intended for use in thin metal panels or similar materials where repeated access is required and loose hardware must be avoided. The series includes metric threading and is identifiable by the PEM® product markings. Application data confirms compatibility with painted panels, stainless steel, and circuit boards, with spring-loaded actuation and flush installation. All variants share common installation and performance characteristics as defined for the PF12M family.