The EPS is a #4 × 1/2" Phillips pan head mounting screw designed for assembly and installation of DIN rail-mounted PCB tracking systems and terminal block accessories. It is manufactured from stainless steel to provide corrosion resistance in industrial control panel and cabinet environments. The EPS screw is used to secure end sections to DIN rail mounting feet and panel mount configurations on both narrow (73 mm) and wide (110 mm) PCB mounting tracks. Two screws are required per end section assembly. These fasteners are commonly employed in control and automation applications where reliable mechanical fastening of modular mounting components is essential.