Stainless Steel Threaded Rod TM Corp s - 304 316 310 321 For For Fixtures And Suspension Shop Threaded Rods products | Ottawa Fastener Supply Find 5/16-18x12' Threaded Rod Stainless Steel 304 (ASME B18.31.3) (5/Pkg.) at AFT Fasteners. We have the products you need at low prices Diameter: 5/16inch; Length: 12 inch; Thread Type: UNC standard; Threads Per Inch: 18/Fully Threaded. · Threaded rods are made of 304 stainless steel, excellent... 1., Threaded rods are made of 304 stainless steel with good corrosion and rust resistance, good ductility and low magnetic permeability., 2., Used for suspension fixtures, sprinkler heads, light fixtures, and many more items that require continuous threads or metal rods without heads or formed tips., 1., Diameter: 5/16inch; Length: 12 inch; Thread Type: UNC standard; Threads Per Inch: 18/Fully Threaded , 2., Threaded rods are made of 304 stainless steel, excellent in corrosion and rust resistance, good ductility and low magnetic permeability , 3., Widely used for suspension fixtures, sprinkler heads, light fixtures, and many more items that require continuous threads or metal rods without heads or formed tips , 4., Used for suspension fixtures, sprinkler heads, light fixtures, and many more items that require continuous threads or metal rods without heads or formed tips , 5., Item come with 4 packs of 5/16-18 threaded rods