PennEngineering® Large Knob, Spring-loaded - Types PF11MW and PF12MW - Metric PF11MW-M3-5-1-2

The PF11MW series consists of large knob, spring-loaded, flare-mounted, floating captive panel screws designed for applications requiring compensation for mating hole misalignment and installation into any panel hardness. These screws feature a floating design to accommodate misalignment and are intended for use with thin materials where repeated access is needed. The series includes metric thread sizes and is marked with PEM® identifiers to ensure authenticity. All variants in the series meet the same quality standards and are available with a black finish.