The OTC battery terminal service kit is used to work on battery terminals. It includes one 4611 battery terminal puller, one 4612 3-way battery post cleaner, one 4613 battery pliers, one 4614 side terminal battery wrench, one 4615 long-side terminal wrench, one 4616 battery terminal wrench 10mm, one 4617 side terminal battery brush and one 4622 battery cable cutter. All included in a blow molded case.