Features: Quickly restores damaged spark plugs thread and extend your engine's lifespans with our M12x1.25 spark plugs thread repair kit, saving on costly repairs. Crafted from stainless steel, this high precise M12x1.25 repair kit ensures longevitys and reliability, making it a must having in your toolboxes. For automotive technicians, DIYer enthusiasts, and automotive owners who prefer handling minors repairs themselves. Perfect for use in garages, repair shops, and home workshops, providing a convenient solution to thread issue. This tool fit a wide ranges of vehicles, ensuring you're constantly prepared for unexpected thread damage. Specifications: Component:Alloy Steel Thread: 15x17mm Package Includes: 1 Set Thread Repair Kit note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.