Premium Single-Size Wire Thread Insert Kit | Precision Thread Repair Solution
Premium Single-Size Wire Thread Insert Kit
Engineered for industrial-grade thread repair, our Single-Size Wire Thread Insert Kit is designed to restore damaged threads in metal workpieces with exceptional precision. Made from high-quality 304 stainless steel, it ensures long-lasting durability and resistance to corrosion, meeting the strict standards of automotive/aerospace/machinery industries. Whether you’re repairing broken threads in engines, gearboxes, or structural components, this kit delivers reliable performance you can trust.
Kit Contents
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Single specification box |
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NO. |
Size |
1 set |
Volume & Weight |
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1 |
M4 |
1pcs installation tools 1pcs Break Pin Tools 1pcs Twist Drills 1pcs Taps 25pcs Thread inserts |
10X17.2X3.7 cm 0.800 kg
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2 |
M5 |
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3 |
M6 |
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4 |
M7 |
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5 |
M8 |
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6 |
M9 |
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7 |
M10 |
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8 |
M11 |
1pcs installation tools 1pcs Break Pin Tools 1pcs Twist Drills 1pcs Taps 10pcs Thread inserts |
12X17.2X4.5 cm 1.000 kg
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|
9 |
M12 |
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10 |
M14 |
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11 |
M16 |
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12 |
M20 |
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13 |
M24 |
1pcs installation tools 1pcs Break Pin Tools 1pcs Twist Drills 1pcs Taps 5pcs Thread inserts |
12X17.2X6.5 cm 1.500 kg
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14 |
M30 |
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15 |
M33 |
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16 |
M36 |
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17 |
M39 |
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18 |
M42 |
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18 |
M48 |
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Thread repair kit details
1.Complete display-Combination of the most commonly used specifications.
2.Twist drill- 135° angle for greater penetration ,Hardened high-speed steel, ,more wear-resistant and durable,Anti-rust surface treatment.
3.Special tap-Precision threads are easy to repair and grind.Hardened HSS for toughness and long service life.
4. Breaker-High hardness, wear resistance, Easy to use.
5. Installation tools-Easy to use, simple to operate.
6. Wire thread insert-304 stainless steel material.High precision threaded inserts.High installation success rate.
Thread repair Product Tutorials
Wire threaded inserts can be installed using either hand tools or power tools. Here are some simple installation procedures using hand tools, if you happen to need them, please take a closer look at it.
1. Drill holes
2. Use a special tap to screw into the drilled hole to form a threaded hole
3. Using a special installation wrench, first put the threaded insert into the head of the installation tool.
4. Then align the head of the tool with the threaded insert with the threaded hole and rotate to screw the threaded insert in.
5. Remove the shank with the shank remover tool.
6. Successful installation
Three Core Technical Advantages
●High Precision Manufacturing：Each wire thread insert is produced with CNC machining, ensuring consistent pitch and diameter to fit perfectly with original threads.
●Superior Load-Bearing Capacity：The spiral structure distributes load evenly, increasing thread strength by 【30%】 compared to original threads.
●Corrosion & Wear Resistance：【304/316】 stainless steel material prevents rust and wear, suitable for harsh working environments like marine and chemical industries.
Applicable Industries & Specifications
●Applicable Industries：【Automotive, Aerospace, Machinery Manufacturing, Construction, Marine Engineering】
●Available Sizes：【M2-M48 (Metric), #2-1/2" (UNC/UNF)】Custom sizes are available for bulk orders.
Packaging & After-Sales
●Packaging：Eco-friendly plastic case with labeled compartments, easy to store and carry.
●After-Sales Service：【30-day】 free return for quality issues, 【1-year】 warranty, and 24/7 technical support.