The simplicity of a quarter turn is all it takes to secure panels quickly and easily with these versatile little fasteners. Numerous head styles, stud lengths, receptacle styles, and accessories provide flexibility for accommodating many specific mounting requirements. These space-saving fasteners offer a precise fit within a defined grip limit of 0.5 mm (.02"), ensuring accurate positioning of panels. Ideal for sheet metal applications where dimensions are constant, these plastic quarter-turn retainers in black color are a reliable solution for efficient panel fastening.