PennEngineering® Large knob, spring-loaded Types PF11 and PF12 - Unified PF11-832-1

PF11 series large knob, spring-loaded self-clinching captive panel screws are designed for attaching thin metal panels where repeated access is required, eliminating loose hardware risks. The screws install into sheets with positive retention and feature a spring-loaded mechanism for easy actuation. They are available in multiple configurations including variants with knurled or un-knurled caps and are marked with the PEM® identifier for authenticity. The series supports use with painted or stainless steel panels and provides a flush or non-flush finish depending on the variant. Mounting is by self-clinching into sheets of appropriate hardness, with no mention of specific thread sizes or dimensions for this exact part number.