PennEngineering® Large Knob, Spring-loaded - Types PF11MF and PF12MF - Metric PF12MF-M4-0-BL-2

The PF12MF is a spring-loaded, flare-mounted captive panel screw with a large knob, designed for secure fastening and easy service access without loose hardware. It installs into thin metal panels and accommodates mating screw threads, with a flush installation on the back side of the panel. The design supports applications requiring cross-hole alignment and is suitable for use with painted or stainless steel panels. It is available in metric thread sizes and includes a blue retaining ring for retention. Custom colors and sizes are offered upon request.