PennEngineering® Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric PF50-M3-5-1-CN

The PF50 series comprises low-profile, spring-loaded captive panel screws designed for attaching thin materials with need for repeated access. These screws feature a large knurled head with a Phillips recess for tool or finger operation and are installed into metal panels. They accommodate M3 threading and are suitable for use in applications requiring compact height and reliable panel retention. The series includes variants with six-lobe recess options and is rated for use in painted or stainless steel panels. All variants share the same low-profile installation height and spring-loaded retainer mechanism to prevent loss during servicing.