SOUTHCO DZUS Quarter-Turn Fasteners enable end users to easily fasten and unfasten with a quick, quarter-turn motion in limited-space applications. Product provides a reduced head diameter, allowing it to be installed in tight spaces and easily accessed via hand or tool actuation. Product provides a captive, spring-loaded design that provides accurate, secure engagement and vibration resistance, while helping to prevent damage caused by over tightening. Available in press in and flare in installation styles, product comes in a variety of stud lengths and mating receptacle options to accommodate varying panel thicknesses. Products come with corrosion-resistant steel or UV-resistant prism color over molded heads which allow users to easily differentiate application zones.