The Southco 47 Class captive screws provide a versatile solution for securely mounting doors, panels, and other hardware components in confined spaces. With a range of installation and tool-actuation styles available, these screws offer flexibility for various applications. Featuring a 4-40 thread, Flare-in design, and Phillips recess, they ensure easy and reliable fastening. The knurled black knob allows for convenient hand-tightening, while the durable stainless steel construction with a powder coat finish guarantees long-lasting performance. Compliant with RoHS regulations, these captive screws are not only functional but also environmentally friendly. Ideal for use in industrial, electronic, and aerospace settings, they meet the highest standards of quality and reliability.