A Square U-Bolt HDG 3/8 x 3 x 7-1/2" is a Hot Dipped Galvanized Finish U-Bolt with 3/8-inch diameter, , a 3-inch inside width , and a 7.5-inch inside length . It is designed for heavy-duty applications like securing pipes , poles or antennas , providing corrision resistance and secure grip , The "HDG" stands for Hot-Dipped Galvanized , a coating that protects against rust .
