PennEngineering® Screw Head, Spring-loaded - Metric PFS2-M3-62

PFS2-M3-62 is a spring-loaded captive panel screw with an M3 metric thread, designed for tool or hand operation and to remain captive during installation and removal. It features a hardened carbon steel screw with bright nickel over copper flash finish, a 300 series stainless steel retainer and spring, and a nylon retaining ring rated to 93°C. The part is rated for installation in sheet metal with a hardness of HRB 80 or less or HB 150 or less. Minimum hole size is 1.53 mm, minimum distance from hole center to edge is 6.35 mm, and installed height is 13.72 mm. The assembly is suitable for use in printed circuit boards and thin metal panels requiring repeated access.