Road Power 975 Universal Cross Bar Battery hold down, Black, 6.8-Inch. Plastic coated steel. For most 6 and 12 volt batteries. Will secure your battery properly. Fits groups 22f, 24, 27, 60, 71, 72, 74, and 77 batteries. Used in combination with j hooks and battery tray (not included). The Road Power (R) brand is a registered trademark of Coleman Cable Inc.