PennEngineering® Screw Head, Spring-loaded - Unified PFS2-0420-60-BN-2

PFS2™ spring-loaded captive panel screws are designed for secure, tool- or finger-operated access to panels with subsequent need for removal. The fastener installs into thin sheets and retains the screw on the panel side to prevent loss. It features a screw head with a recessed driver cavity, accepts a standard driver, and is available in steel or stainless steel, with black finish options. The series supports multiple screw lengths and is compliant with operator access area requirements similar to UL 508.