1586044-4 is a 4-position right-angle screw mount pin header assembly designed for the VAL-U-LOK connector system, providing reliable wire-to-board connections. The header features UL 94V-0 rated nylon housing in white color with 0.25 mm thick copper alloy contacts, available with tin or 30 µm gold plating options. It includes PCB pegs for mechanical stability and optional drain holes for improved moisture management. The assembly is compatible with receptacle housings and is RoHS compliant, making it suitable for industrial and commercial applications requiring secure, polarized connections with screw-mount reliability.