With polished aluminum hold down studs and stainless steel fasteners. Fits genuine Model 31 series Optima Batteries measuring 12 3/4"L X 6 1/2"W X 8 1/2"H including Blue Top Marine models with auxilary threaded studs.
With polished aluminum hold down studs and stainless steel fasteners. Fits genuine Model 31 series Optima Batteries measuring 12 3/4"L X 6 1/2"W X 8 1/2"H including Blue Top Marine models with auxilary threaded studs.