Fix stripped or damaged threads fast with this M8 x 1.25 thread repair kit. Includes 20pcs wire thread inserts, HSS drill bit, screw tap, installation tool, breaking tool, and wrench for complete thread restoration.
The stainless steel inserts improve thread strength and durability, while the HSS tap and drill bit ensure precise drilling and clean cutting. Designed for easy operation with a simple process: drill, tap, insert, and remove tang.
Ideal for automotive repair, engine maintenance, mechanical work, and metal repair. Works on aluminum, steel, cast iron, and copper.
Compact, durable, and efficient—perfect for workshop or home use.
Product Description
25PCS M8 x 1.25mm Thread Repair Insert Kit, Metric Kit Compatible Hand Tool Set, M8 Thread Repair Kit Stainless Steel Inserts Set for Auto Repairing
Product Feature
- 👍Package Includes: You will receive 20 x Wire Thread Inserts, 1 x Breaking Tool, 1 x Installation Tool, 1 x Thread Taps Drill Bit, 1 x Wrench and 1 x Drill Bit for your repair needs.
- 👍Quality Materials: The thread repair kit is made of high-speed steel and stainless steel, featuring high hardness, wear resistance, toughness, and durability. The handle is made of red plastic, providing a comfortable grip and easy handling.
- 👍Thread Repair: The thread repair insert kit comes with snap-in insert coils for creating stronger female threads in soft metals without damaging the threaded hole, making it an ideal tool for repairing worn threads.
- 👍Easy Installation: The stainless steel thread repair kit is easy to install. Drilling: Use the correct drill bit to clean up worn threads. Tapping: Tap the drilled hole with the supplied tap, preferably with cutting oil. Installation: Place the insert on the installation tool and position the adjustable ring clockwise. Tang Removal: Use the tang disconnecting tool to remove the tang.
- 👍Wide Range of Applications: Thread repair kit for M8 is suitable for repairing damaged or stripped female threads in steel, cast iron, aluminum, and other metals. Ideal for automotive engine repair, routine maintenance, vehicle servicing, drilling machines, and other automotive applications.
Instructions:
1. Drill out the damaged thread using the correctly sized twist drill bit provided.
2. Tap drilled hole using the screw tap provided.
3. Load thread insert into the installation tool.
4. Screw insert into the threaded hole.
5. Remove the tang from the insert using the breaking pin tool.
6. Thread is repaired and ready to use.
Product Specification
| Type |
Thread Repair Kit |
| Model |
M8 Thread Repair Tool Set |
| Thread Size |
M8 x 1.25mm |
| Insert Quantity |
20pcs |
| Number of Pieces |
25PCS |
| Insert Type |
Wire Thread Insert |
| Insert Material |
Stainless Steel |
| Tap Material |
HSS (High Speed Steel) |
| Drill Bit Material |
HSS |
| Tool Type |
Manual Thread Repair Tools |
| Set Includes |
Inserts, Tap, Drill Bit, Installation Tool, Breaking Tool, Wrench |
| Application |
Thread Repair |
| Function |
Repair Stripped Threads |
| Usage |
Automotive Repair, Mechanical Repair |
| Compatible Materials |
Steel, Aluminum, Cast Iron, Copper |
| Suitable For |
Engine Block Repair |
| Thread Direction |
Right Hand |
| System of Measurement |
Metric |
| Features |
High Strength Inserts, Corrosion Resistant, Wear Resistant, |
| Feature |
Precision Thread Cutting, Easy Installation |
| Installation Steps |
Drill, Tap, Insert, Break Tang |
| Color |
Silver + Red + Black |
| Installation Tool Length |
Approx. 13.5cm / 5.31in |
| Tap Length |
Approx. 7.7cm / 3.03in |
| Drill Bit Length |
Approx. 11.6cm / 4.57in |
Package Included
- 🎁20 x Wire Thread Inserts
- 🎁1 x Installation Tool
- 🎁1 x Breaking Tool
- 🎁1 x Thread Tap
- 🎁1 x Drill Bit
- 🎁1 x Wrench
Location Descriptions
To improve your buying experience and ensure fast delivery, Your order will be shipped from the warehouse located in either new jersey or california that is closest to your address. If you have any questions, Please contact us. Thank you for your support ! |
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On Apr 13, 2026 at 03:35:16 PDT, seller added the following information:
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