5/8-18 X 3' UNF A307 Grade A All Thread Rods Zinc 8 Sticks
UNF A307 GRADE A ALL THREAD RODS ZINC. 5/8"-18 X 3' (8 Sticks). The most economical and most common form of Threaded Rod. Typically used by the plumbing and contracting trades. Zinc plating, retards the corrosion rate in a normal atmosphere.