Temperature
Torque
External-thread fasteners
Steels
Marking
Ferritic steels
Mechanical testing
Tensile stress
Hardness
Grades (quality)
Fasteners
Austenitic steels
Torsion testing
Mechanical properties of materials
Classification systems
Bolts
Tensile testing
Stainless steels
Hardness testing
Corrosion-resistant steels
Tensile strength
Martensitic steels
Threaded fasteners
Torsional strength
Designations
Studs (fasteners)
Elongation at fracture
Test equipment
Threads
Intergranular corrosion
Screws (bolts)
Chemical composition