For use on 10mm battery terminal bolts found on most import and domestic vehicles Insulated vinyl grip handle to prevent electrical shock Reversible, ratcheting box wrench Satin chrome-plated finish to resist corrosion Overall dimensions: 5-5/8″ L x 3/4″ W Product DescriptionWeight: 0.20 lbs 10mm Side-Terminal Battery Reversible Ratchet Wrench Chrome-Plated