Double Knurling Brass Insert

Double Knurling Brass Insert
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Double Knurling Brass Insert

DBI-047

In order to offer robust and dependable internal threads in plastic, wood, and composite materials, Dutux Double Knurling Brass Inserts (DBI-047) are precisely constructed threaded inserts. The double knurling outer surface of these inserts improves grip and stops rotation inside drilled or molded components.

These inserts are made of premium free cutting brass and have a long service life, high strength, and outstanding resistance to corrosion. These inserts are perfect for demanding industrial applications because of the double knurling design, which greatly boosts pull-out resistance and strengthens the binding with plastic materials.

Automotive assembly, electrical accessories, furniture fittings, and plastic molded components all make extensive use of Dutux Double Knurling Brass Inserts. Drawings or samples from customers can be used to create bespoke sizes and specifications.

Product Future

  • Manufactured from high-quality forged brass for maximum strength
  • Leak-proof and secure connection for tubing systems
  • Excellent corrosion resistance for long service life
  • High dimensional accuracy for precise fitting
  • Deep groove design for maximum pull-out resistance
  • Threads manufactured according to international Go & No-Go gauge standards
  • Smooth internal and external surfaces for better performance
  • High heat transfer efficiency
  • Suitable for high pressure and vibration environments
  • Easy installation and assembly
  • Compatible with SAE, ASA, and ARI standards for tube fittings
  • Durable and reliable performance in industrial applications

OEM & Customization Capabilities

  • Custom thread sizes and dimensions
  • Manufacturing based on customer drawings and specifications
  • Private labeling with customer brand name
  • Custom material composition
  • Special surface finishing or coating
  • Flexible packaging options

Applications

  • Air Conditioning Systems
    Hydraulic Systems
    Marine Equipment
    Mechanical Systems
    Refrigeration Systems

Finishing & Coating

  • Natural Finish
    Golden Finish
    Silver Finish
    Nickel Plated
    Chrome Plated
    Tin Plated

Dimension / Thread Size Range

Thread sizes begin from M1.5 or equivalent threads and are available up to larger sizes according to custom designs and application requirements.

 

Material

  • Brass / Copper Alloy

    Free Cutting Brass IS 319 Type (I)
    Free Cutting Brass as per BS 249 Type (I)

    Other available grades:

    CZ121
    CZ131
    C3604
    CDA360
    DTD627

Packing Details

  • Poly Bag Packaging

  • Box Packing

  • Inner Plastic Packing

  • Carton Packaging

  • Wooden Carton Packing (Export Packaging)

Order Details

  • MOQ: 1000 Pieces

    Lead Time: 3 Working Days

    Available Price Terms:

    EX-Work
    FOB – Free On Board
    C&F – Cost and Freight
    CIF – Cost, Insurance and Freight