National Hardware - N179-507 4000BC 5/16"-18 x 36" Steel Threaded Rods in Zinc Plated

National Hardware - N179-507 4000BC 5/16"-18 x 36" Steel Threaded Rods in Zinc Plated

• Consists of UNC coarse threads
• Can be drilled, cut, heated, or shaped
• For interior applications
• Safe working load of 1,000 lbs.
• Meets ASTM A307 Grade A