Tracked Changes. Fasteners. Mechanical properties of corrosion-resistant stainless steel fasteners. Bolts, screws and studs with specified grades and property classes|Tensile stress, Designations, Corrosion-resistant steels, Screws (bolts), Tensile strength, Stainless steels, Elongation at fracture, Grades (quality), Threaded fasteners, Torsional strength, Temperature, Torque, Steels, Hardness, External-thread fasteners, Tensile testing, Mechanical testing, Marking, Intergranular corrosion, Martensitic steels, Classification systems, Fasteners, Mechanical properties of materials, Studs (fasteners), Threads, Austenitic steels, Ferritic steels, Torsion testing, Bolts, Test equipment, Chemical composition, Hardness testing