3/8" Galvanized Threaded Rod Kit | Tower Supply Company
Oatey Threaded Ceiling Plate Connector, Galvanized, 3/8 In. | Killingworth True Value
Everbilt 3/4-10 x 10 ft. Galvanized Steel All-Threaded Rods EA. 60273 - The Home Depot
3/8"-16 x 3' Hot Dipped Galvanized Low Carbon Steel Threaded Rod: Amazon.com: Industrial & Scientific
Highcraft PLTG38-20 Ceiling Flange Hanger Plate Threaded (Pipe), for DYI Plumbing and Industrial Decor, 1-3/8 W x 3-5/16 L, Iron (Pack of 20), 3/8 in. Rod (Galvanized), Chrome - Amazon.com