Quarter turn fasteners are fasteners which must be subjected to a quarter turn motion to properly assemble. These products are used for quick assembly and consist of two parts: a stud and a receptacle. Quarter turn studs engage receptacles and are fastened by rotating the stud about 90°, also known as a "quarter turn" rotation. Quarter turn fasteners apply a predictable clamping force and provide a detent in locked position that resists accidental opening.
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