OTC 516508 Battery Service Tool Kit This kit includes seven favorite battery tools housed in a rugged vinyl-coated fabric pouch Includes a heavy-duty battery terminal puller and a 4-way battery post cleaner and reamer Includes an angled battery nut pliers for GM 5/16" battery terminal ratchet wrench and an extra long 5/16" terminal ratchet wrench Includes a 10 mm battery terminal ratchet wrench and a side terminal battery brush lifetime limited warranty