20 Pcs M9x1.5 Stainless Steel Thread Repair Kit, Rethreading Tap Set for Female Thread Repair, Wire Insert Tool with Storage Box for Automotive and Machinery Use

Item Type:Thread Repair Insert KitMaterial:Stainless SteelThread Insert Size:M9X1.5 Length:2D Package List：1 x Spiral Drill1 x Screw Tap1 x Wrench1 x Break Pin Tool1 x Hex Wrench15 x Thread Repair InsertNote:InstructionsDrill holes using a matching drill bit.Use wire threaded (special) tap tapping, the tapping depth must exceed the wire screw sleeve mounting length.Insert the wire screw into the mounting wrench with the tail down. Turn the wrench handle to screw the wire screw into the threaded hole.Use a break pin tool to align the mounting handle (tail) with a hammer to strike the punching tool and the tail handle can be removed.When there is a problem with the installation of the threaded screw sleeve, (such as a jumper), the threaded sleeve can be taken out by the wire threading tool.

• Precision Thread Restoration: This M9x1.5 stainless steel thread repair kit allows you to quickly restore damaged female threads in aluminum alloy and other soft materials, creating high-strength, wear- internal threads that accept original-size screws without replacement.
• Versatile Conversion Capability: Use this rethreading tap set to easily convert inch-threaded holes to metric M9x1.5 standards—ideal for repairing imported machinery or equipment where spare parts only match metric sizing, saving time and cost on replacements.
• Wide Industrial Application: Perfect for automotive repairs, high-voltage switchgear, microwave communication systems, radiators, air separation units, and injection machine templates—this thread repair tool solves stripped or cross-threaded holes across multiple professional fields.
• Durable Stainless Steel Construction: Each insert in this thread repair kit is made from high-grade stainless steel, ensuring resistance, long service life, and reliable performance even under repeated stress or in harsh operating environments.
• Organized and Portable Design: The 20-piece set comes in a compact storage box with a custom-cut sponge insert that holds every tap and tool securely in place, making it easy to transport, store, and access components during on-site repairs or workshop use.