IJO1110 Features: * Removes damaged thread and taps a new oversize thread * The unique tapping tool ensures the new thread will be perpendicular to the gasket surface to prevent leakage * Works on soft steel and aluminum oil pans with 1/2", 12mm and 14mm threads * Oil Pan Plug Rethreading Kit Includes: * This set includes a piloted drill, spring-loaded tapping tool and 5 magnetic drain plugs Warranty: * Lifetime warranty does not cover abuse