Road Power 962-2 3/8-Inch Universal Marine Battery Terminal, Chrome, 2-Pack Intended use for: top post, side post, truck, and marine battery terminals For 6 and 12-volt Marine grade batteries and cables Accommodates 3/8-Inch ring terminal, constructed of lead with steel plated stud Includes plated steel bolt, nut, and wingnut Industry approvals: RoHs compliant