PennEngineering® Large Knob, Spring-loaded - PEM C.A.P.S. - Metric PF11PM-M3-1-G-2

PF11PM-M3-1-G-2 is a spring-loaded captive panel screw with a large knob, designed for easy service access in thin metal panels without loose hardware. The part is a variant of the PEM™ C.A.P.S.™ series, featuring an M3 thread size, a PC/ABS knob with green coloring, and a flare-mounted retainer. The screw body and retainer are hardened carbon steel, while the spring and clip are 300 series stainless steel. It installs into sheet materials with hardness not exceeding HRB 80 or HB 150 and is rated for temperatures up to 99°C. The assembly provides a minimum 0.25mm float in all directions and uses a #2 Phillips driver. It features a colored knob with dimples identifying the metric thread and is designed for use in circuit boards and stainless steel panels.