Grade 80 Chain – 1/2. Made from quenched and tempered alloy steel. Only Grades 80, 100, or 120 should be used for overhead lifting. Overhead lifting. Tow & binder chain. Finish: painted, shot blast, self colored. *Full drums of 3/4″, 7/8″, and 1″ are packaged in steel drums. NOTE: Both full & half drums are painted black.