Metric Thread Repair Kit, HSS Thread Repair Insert Tool Kit for M5 M6 M8 M10 M12 Female Threaded Hole, High - Speed Steel Drill Bit Set with Portable Storage Box for Automotive and

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 exceptional strength and wear resistance to quickly restore damaged internal threads in metal components without frequent tool replacement.
• Complete Size Set: The thread repair insert tool kit includes five essential metric sizes—M5, M6, M8, M10, and M12—ensuring you’re prepared to fix stripped or worn female threaded holes in a wide range of machinery, automotive parts, and equipment.
• Versatile Repair Solution: Ideal for mechanics, DIYers, and industrial technicians, this thread repair tool kit efficiently restores threads in engines, gearboxes, frames, and other metal parts where bolt holes have become damaged or loose over time.
• Precision Craftsmanship: Each thread repair drill bit features clear, sharp threading and smooth finishing, allowing for accurate alignment and clean re-tapping that significantly improves repair efficiency and thread durability during use.
• Portable and Organized: The entire thread repair kit comes in a compact, durable storage box that keeps all tools neatly arranged, making it easy to carry in your toolbox or vehicle for quick access during on-the-spot repairs.