Engineering studs are threaded rods used to create strong, reliable connections in heavy-duty applications. They typically have threads on both ends (or full-length) and are designed to be inserted into tapped holes, with a nut securing the other end. These studs are widely used in engines, turbines, pressure vessels, and structural assemblies where precise alignment and high-strength fastening are critical. Common in automotive, aerospace, and industrial equipment, engineering studs ensure durability under high stress and temperature conditions.