PennEngineering® Screw Head, Spring-loaded - Metric PFS2-M5-94-BN

The PFS2 series is a spring-loaded captive panel screw with external threads conforming to ASME B1.1, 2A and ASME B1.13M, 6g, designed for tool or hand operation. It installs into stainless steel sheets up to 0.060 inch (1.53 mm) thick with a minimum hole size of 0.164 inch (4.17 mm) and requires a minimum distance of 0.31 inch (7.87 mm) to sheet edge. The screw is made of carbon steel with a bright nickel over copper flash finish or optional black nitride finish per AMS2753, and includes a nylon retaining ring rated to 200°F (93°C). It is intended for use in sheets with hardness HRB 80 or less or HB 150 or less. The M5×0.8 thread size has a screw length of 0.500 inch (14.3 mm). All components remain captive to prevent loose hardware.