PennEngineering® Large Knob, Spring-loaded - Types PF11M and PF12M - Unified PF12M-032-0

The PF12M series consists of spring-loaded, self-clinching captive panel screws with a large knob for easy manual actuation and secure retention in thin sheet materials, designed for applications requiring repeated access without loose hardware. The part number PF12M-032-0 falls within this series, which features a knurled or unknurled metal cap and is available with a black metal cap or custom color plastic cap. All variants include a shoulder on the retainer to provide a positive stop during installation and are compatible with mating threads in steel or stainless steel panels.