$5.72 / EA
4000BC, 5/16-18" x 72", Zinc Threaded Rod, Consists Of UNC Coarse Threads, Can Be Drilled, Cut, Heated, Shaped, Meets ASTM A37 Grade A, Minimum Tensile Strength Of 6 KSI.
5/8-11x36 ZN THRD Rod
5/16x12 ZN Key Stock