Quarter Turn Fasteners Information

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.


Quarter turn fasteners     1/4 turn fasteners

Image credit: Southco; JEGS

Product Announcements
J.Lanfranco Fastener Systems Inc.