Flanged Stud Assembly With Threaded Mounting Stud and Hexagonal Shoulder Boss

Thread engagement length and shoulder boss OD together are the primary control callouts for a flanged threaded mounting stud with hexagonal shoulder boss; engagement length below the minimum strips the mating thread under final tightening torque when the mating material has lower yield strength than the stud, while shoulder boss OD outside tolerance moves the bearing face of the hex off the mating surface and changes the clamp load distribution in drone airframe, automotive sensor bracket, and energy storage module cover assemblies. Foshan Zhengshang Precision Hardware (Foshan, Guangdong, ISO 9001, ISO 14001, ISO 45001 certified) turns this flanged threaded mounting stud with hexagonal shoulder boss at their nearly 2,000 m² Foshan facility using Swiss machining and milling & turning, with thread pitch diameter, engagement length, and shoulder boss OD verified using your drawing as reference during first article review. Zhengshang serves automotive, medical equipment, drones, energy storage, and fastener threaded mounting stud applications. Share your specs — thread class, engagement length, shoulder boss OD, and material. For a production pricing from our foshan facility, supporting communication, fasteners, and toys and gifts industry projects.