VEVOR - Helicoil Thread Repair Kit, 166-Piece Metric HSS Drill Helicoil Repair Kit, M5 M6 M8 M10 M12 Heli Coil - Red & Black
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About this product
This thread repair kit is built to last, featuring high-quality heat-treated steel drill bits and taps, along with 304 stainless steel thread inserts for superior strength and durability. The set includes 166 pieces, making it ideal for a wide range of engine repairs across various vehicle models. Complete with metric-sized accessories, it covers most component specifications and meets daily repair needs. Suitable for repairing a variety of materials, this kit is perfect for applications in mechanical and automotive repairs. It also comes with a convenient storage case for easy organization and transport, enhancing work efficiency.
Built to Last
This helicoil thread repair kit features drill bits and taps made from premium steel, heat-treated to HRC 50-60 for superior durability. The kit includes more metal thread inserts, each crafted from high-strength 304 stainless steel, ensuring longevity and reliability for all your repair needs.
Comprehensive Kit
The metric helicoil kit is ideal for restoring damaged threads and is perfect for engine repairs and other automotive applications. It includes 166 pieces: 145 thread inserts, 5 twist drills (5.2mm, 6.3mm, 8.3mm, 10.5mm, 12.5mm), 5 taps (M5x0.8, M6x1.0, M8x1.25, M10x1.5, M12x1.75), 5 breaking pin tools, 5 installation tools, and 1 hex key. All metric sizes match most component specifications and are ready to meet daily work demands.
Easy to Use
Designed for simplicity, this thread repair kit allows you to drill, tap, insert the coil, and break the tang to restore the thread—quickly and efficiently. Plus, the insert tool with a rubber-coated grip ensures a comfortable and reliable hold during work, which is ideal for mechanics, auto repair workers, and DIY enthusiasts.
Wide Application
This helicoil repair kit is specifically designed to fix stripped, damaged, or worn threads in a variety of materials, including aluminum, iron, carbon steel, bronze, magnesium, and more! Suitable for machining, automotive repair, and equipment maintenance.
Convenient Storage Case
The heli coil thread repair kit includes a carry case to keep all your thread repair tools neatly organized and allows you to easily transport the kit from one job to the next, ensuring a hassle-free experience.
- Product Height1.3 inchesProduct Depth14.8 inchesNumber Of Shelves0Maximum Weight Capacity0 pounds
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This thread repair kit is built to last, featuring high-quality heat-treated steel drill bits and taps, along with 304 stainless steel thread inserts for superior strength and durability. The set includes 166 pieces, making it ideal for a wide range of engine repairs across various vehicle models. Complete with metric-sized accessories, it covers most component specifications and meets daily repair needs. Suitable for repairing a variety of materials, this kit is perfect for applications in mechanical and automotive repairs. It also comes with a convenient storage case for easy organization and transport, enhancing work efficiency.

This thread chaser set is expertly crafted from high-quality steel with a hardness rating of HRC55-62, ensuring corrosion resistance and long-lasting durability. The 49-piece set includes various dies, taps, and thread files designed to efficiently restore worn threads and remove rust. It is suitable for a wide range of screws and automotive parts, such as cylinder heads. With multiple tool specifications covering UNF, UNC, and metric sizes, the set is color-coded for quick identification.

The metal display cabinet features high-strength tempered glass doors for clear visibility and durability, making it perfect for home, office, or clinic use. Please note that this product does not come with a light strip; if needed, please purchase it separately. For your reference, we recommend the following two types of light strips:(1)Plug‑in type – There is a pre‑drilled hole at the back of the cabinet, which is compatible with plug‑in light strip sets that have a “one‑to‑multiple” connection design.(2)Battery‑operated type – Button‑cell powered light strips that can be directly adhered to the shelves.

The rolling tool chest is designed with 7 drawers for storing tools, small equipment or other objects. And its top, with a cushion, can be used for placing tools during work as well.
Specs
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