The DZUS D9 Tech Line quarter-turn fastener features a captive spring-loaded design and tool-free operation that provides accurate, secure engagement and vibration resistance, while helping to prevent damage caused by overtightening the fastener. Available in press-in, flare-in and surface-mount technology (SMT) styles, the product comes in a variety of stud lengths and mating receptacle options to accommodate varying panel thickness ranges. It also is available with a standard bright metal or “prism” colored head that can be used to designate access through an array of standard and custom color options.