Molybdenum Allthread Studs High-temperature molybdenum threaded rod available. Ideal for vacuum furnace, heat treat, and high-temperature applications. Pure Molybdenum: Excellent high-temperature strength and corrosion resistance. TZM Alloy: A titanium-zirconium-molybdenum alloy offering greater strength and creep resistance at elevated temperatures. We also have Moly Hex Nuts and Washers avalible in various sizes. If you require custom sizes or specifications, please contact us.