Metric Thread Repair Kit, HSS Thread Repair Insert Tool Kit for M5 M6 M8 M10 M12 Female Threaded Hole, Includes Drill Bits Taps Spiral Inserts with Storage Box

Item Type: Thread Repair KitMaterial: High Speed SteelSize: M5 x 0.8 x 6.7 mm, M6 x 1 x 8mm, M8 x 1.25 x 10.8mm, M10 x 1.5 x 13.5mm, M12 x 1.75 x 16.3mmPackage List：5 x Drill Bit 5 x Breaker 5 x Tap 5 x Spinner 110 x Spiral Ring Cover 1 x L Wrench 1 x Manual 1 x Storage Box

• High-Speed Steel Construction: This metric thread repair kit is made of high-speed steel, offering strong strength and excellent wear resistance to quickly restore damaged internal threads in metal components without frequent tool replacement.
• Complete Repair Solution: The thread repair insert tool kit includes 5 drill bits, 5 taps, 5 breakers, 5 spinners, 110 spiral rings, an L wrench, and a manual—all stored neatly in a compact box for organized and efficient thread restoration.
• Versatile Application: Ideal for automotive, machinery, and home workshop use, this thread repair kit works on M5, M6, M8, M10, and M12 female threaded holes, making it perfect for mechanics, DIYers, and industrial technicians.
• Precision Craftsmanship: Each component features fine workmanship with smooth finishes and clearly defined threads, ensuring accurate alignment and reliable performance during repairs to prevent cross-threading or further damage.
• Portable and Organized: Designed with a durable storage box, this thread repair tool kit keeps all parts secure and easy to carry, so you can tackle stripped or worn threads anytime, anywhere without losing small components.