QLINE™ D pushbutton enclosure made of high-impact polycarbonate is easily punched, drilled, filed or sawed. Straight side walls permit ganging of multiple enclosures. Cross-point captivated cover screws are stainless steel. Mounting holes molded directly adjacent to cover screws. Cover screws protected by removable caps that are both aesthetic and provide tamper resistance. Molded internal pads for mounting optional panels, rails or other components. Seamless foam-in-place gasket assures water-tight and dusttight seal. Screws provided for mounting optional panel. Mounting hardware furnished. Material is halogen free.