PennEngineering® Large Knob, Spring-loaded - PEM C.A.P.S. - Metric PF11PM-M4-0-N

PF11PM-M4-0-N is a spring-loaded captive panel screw with a large knob, designed for easy service access and secure fastening in thin sheet materials. It features a metric M4 x 0.7 thread and is part of the PEM® C.A.P.S.® series, which uses a PC/ABS knob (UL 94V-0, halogen-free), hardened carbon steel screw and retainer, and 300 series stainless steel spring. The screw installs into sheet metal with hardness up to HRB 80 or HB 150, and includes a flare-mounted retainer with a standard black color. The design provides a minimum float of 0.25 mm in all directions and a minimum distance to sheet edge of 8.38 mm. The screw is drive-enabled with a #2 Phillips recess.