Enhance operator access control with our Spring-loaded Screw Head, available in both steel and stainless steel options. Designed to meet stringent UL 508 requirements, this versatile component offers convenient tool or finger operation. With a thread size of M3 x 0.5, it ensures secure fastening in various applications. Choose from three available screw lengths to suit your specific needs. Trust in our Metric Types PFC2 and PFS2 screw heads for reliable performance in critical environments.