PennEngineering® Large Knob, Spring-loaded - Types PF11MF and PF12MF - Unified PF11MF-032-0-BL-2

PF11MF captive panel screws are spring-loaded, flare-mounted fasteners designed for secure attachment of thin panels with repeated access. They install flush on the back side of the panel and accommodate panels of varying hardness. These screws feature a large knob for hand actuation and include a retaining ring to prevent loss during disassembly. The series supports installation into painted or stainless steel panels and is available in black finish. They are suitable for applications requiring misalignment tolerance and corrosion resistance.