PennEngineering® Screw Head, Spring-loaded - Unified PFS2-032-72-BN-2

The PFS2 series are spring-loaded captive panel screws with external threads meeting ASME B1.1, 2A and ASME B1.13M, 6g standards, designed for tool or hand operation. The screw and spring are carbon steel with bright nickel or optional black nitride finish; the retainer is nylon rated to 200°F (93°C). Installations require sheet hardness of HRB 80 or less and use a minimum hole size of 0.060 inch for #10-32 threads in sheet thicknesses up to 0.060 inch. The screw head protrudes 0.082 inch above the panel when installed. The assembly remains captive for repeated access and includes a shoulder for positive installation stop.