PennEngineering® Large Knob, Spring-loaded - Types PF11M and PF12M - Metric PF12M-M6-2-BL-2

The PF12M series consists of large knob, spring-loaded, self-clinching captive panel screws designed for secure mounting and easy service access without loose hardware. These screws install into thin metal panels and provide consistent retention with a spring-loaded mechanism. The series includes variants compatible with metric threads and features a black finish option. All variants share the same fundamental design and installation characteristics, including a shoulder on the retainer for positive stop during installation.