Inconel fastener is an austenitic nickel-chromium based superalloy that is commonly used in extreme environments. Due to the thick protective passivating oxide layer that forms when heated, Inconel fastener can withstand immense degrees of pressure and heat that would destroy common material. Inconel fastener also retains its strength over a broad temperature range, making it highly useful for aerospace and automotive applications. Inconel bolts,nuts,screw,stud bolts are high strength that are excellent against corrosion resistance and extreme temperatures. Since the Inconel series fastener has a high corrosion-fatigue strength, high tensile strength, and resistance to chloride-ion stress-corrosion cracking inconel fasteners are used in many extreme environments such as submarines, propulsion motors, and the aerospace industry.