A solid and quick solution to repair broken oil drain plug threads without having to replace the oil pan at great expense. Suitable for almost all models of passenger cars and motorcycles, also suitable for aluminum oil pans as well as oil pans with a recessed drain hole. The damaged thread is simply extended to the next size with the tap. Our thread set allows for a quick and cost-effective repair, saving you expensive follow-up costs. Note: The data are all measured manually, please allow an error of 1-3 cm due to differences in light and display, there may be color differences, please refer to the actual item received.