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Product video

Purple Wire Thread Insert Stainless Steel Coil Metric M6 2D for Industrial Stripped Thread Repair CNC Machining

Available for enquiry 0.0 · 0 reviews
USD

$ 20.00 20.0 USD $ 20.00

Not Available For Sale

Minimum order quantity: 100 Units

Key attributes

View all
Type
Turning
Material Capabilities
Stainless Steel
CNC Machining or Not
CNC Machining
Model number (Specification)
M6
Place of origin
China, Hebei
Surface Treatment
Purple Color Coded Coating
Product description

Highlights at a glance

  • Core Product Advantage: Made of stainless steel wire with diamond cross section and a distinctive purple finish, this insert rebuilds damaged holes into durable threads that outlast the original. The color coded coil makes size and grade identification fast in busy workshops and stockrooms. It spreads clamping force evenly, protecting soft metals like aluminum and cast iron from wear. A reliable choice for repair shops and production lines.
  • Practical Function Design: Installation is simple: tap the prepared hole, wind in the coil with the insertion tool, then remove the tang. The internal thread matches the original fastener size, so no special bolts are needed. It prevents stripping under repeated assembly, lowers galling risk between steel and aluminum, and provides stronger threads for higher clamping loads.
  • Material And Specification Details: Offered in metric sizes M3 to M12 with lengths of 1D, 1.5D, 2D and 3D, plus inch series like 4-40, 6-32, 8-32 and 1/4-20. Base material is stainless steel with a purple surface finish; other color options can be arranged on request. The diamond wire profile forms internal and external threads in one step. Dimension charts and tolerance data come with each quotation.
  • Application Scenarios: Used in automotive engine repair, machine tool rebuilding and industrial equipment service. It also serves CNC machining shops, sheet metal fabrication lines and die casting plants where soft metal threads fail. Repair shops, distributors and OEM manufacturers stock it to fix stripped holes and upgrade threaded joints for heavy duty service.
  • Packaging And Supply Support: Inserts are packed in poly bags, inner boxes and export cartons, with options for mixed kits or custom retail packaging. Laser marking of logos and size codes is available on request. Sample orders and bulk shipments are supported with flexible lead times based on volume. OEM and ODM customization is welcome, and guidance on tap sizes and tooling is included.
    • Frequently asked questions

    We have implemented better control over raw materials, production, processing, packaging, storage, and shipping. We have also obtained ISO9001 quality management system certification.

    It repairs damaged or stripped threads and strengthens threaded holes in soft materials such as aluminum, zinc alloy and cast iron. It restores the hole to its original fastener size without welding or oversizing.

    Stainless steel is the base material, finished with a purple surface treatment. 304 stainless steel is most common; 316 stainless steel with higher corrosion resistance is available on request.

    Yes. We offer laser marking of logos and size codes, custom labels, printed boxes and mixed size kits. OEM and ODM projects are welcome.
    Description images
    Product detail
    Product detail
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 100 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      15 days

    • Step 3

      Packaging and dispatch

      Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 9 fields
    Type
    Turning
    Material Capabilities
    Stainless Steel
    CNC Machining or Not
    CNC Machining
    Model number (Specification)
    M6
    Place of origin
    China, Hebei
    Surface Treatment
    Purple Color Coded Coating
    Selling Units
    Single item
    Single volume
    0 cm3
    Single gross weight
    0.0 kg
    Lead time
    15 days
    Minimum order
    100 Units

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