Size 1/2-13 TPi, Length 72 inches, 18-8 Stainless Steel Threaded buying Rod

buying 18-8 Stainless Steel is a chrome-nickel alloy and is the most widely used alloy of the stainless and heat resisting steels. It provides good corrosion resistance to chemicals and atmospheric conditions. It can be formed and welded. This alloy is non-magnetic.National Course Threads, Size is listed as Diameter - Threads per Inch.18-8 Stainless Steel Fully Threaded RodSize: 1/2 inchThreads per Inch: 13Length: 72 inchesPackage Quantity: 1Tolerances: Length: (+/- 1/8 inch)