PennEngineering® Large knob, spring-loaded Types PF11 and PF12 - Metric PF12-M3-2

The PF12 series comprises large knob, spring-loaded captive panel screws designed for attaching thin metal panels with repeated access needs, preventing loose hardware by securing the screw to the panel. The part mounts as a self-clinching fastener and is compatible with M3 threading. It features a spring-loaded mechanism for controlled actuation and is available with a black metal cap. The design includes a shoulder on the retainer to provide a positive stop during installation. No physical dimensions, material specifications, or additional ratings are stated for PF12-M3-2 beyond those common to the PF12 series.