20 Pcs Thread Repair Insert Kit, M9x1.25 Stainless Steel Female Thread Repairing Accessory Assortment Kit

Item Type:Thread SleeveMaterial:Stainless SteelThread Insert Size:M9x1.25Length:2DPackage 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.

• Thread Reinforcement Application: This wire thread insert installs into workpiece threaded holes like aluminum alloy, forming standard internal threads with enhanced structural strength and machining precision. It fits high voltage switch cabinets, microwave communication devices, automotive components, air separation units and heat dissipation equipment.
• Threaded Hole Restoration: The insert offers economical and effective solutions for threading errors or worn internal holes, allowing original screws to be reused after restoration. It is commonly applied to repair threaded holes on injection mold machine templates and similar mechanical parts.
• Thread Conversion Function: The wire thread sleeve enables fast and direct switching between metric and imperial threaded holes. It adapts to damaged imperial threads on imported machinery and supports conversion to metric threads according to spare part supply conditions.
• Portable Storage Package: The Thread Repair Insert Kit comes with a dedicated storage box, facilitating convenient transportation and daily carrying of the whole set.
• Stainless Steel Material: Manufactured with stainless steel, the Female Thread Repairing Accessory maintains protection and maintains stable capabilities in various working environments.