This procurement specification covers bolts and screws made from a corrosion and heat resistant age hardenable nickel base alloy of the type identified under the Unified Numbering System as UNS N07718. The following specification designations and their properties are covered: AS7466 185 ksi minimum ultimate strength at room temperature; 155 ksi minimum ultimate tensile strength at 800 degrees F; 105 ksi tension to 10.5 ksi tension fatigue at room temperature; AS7466-1 185 ksi minimum ultimate tensile strength at room temperature; 111 ksi minimum ultimate shear strength at room temperature.