Brass Knurling Inserts

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Brass Knurling Inserts


Brass knurling inserts have a distinct surface pattern that improves grip and secure fastening. They are simple to instal using ultrasonic and press fit methods.

Each type of knurled insert provides varying levels of application stability.
Straight knurling is best for a simple grip, whereas diamond knurling is more aggressive and ideal for applications that require a stronghold. Unidirectional knurling is used in applications where the grip must be in one direction only. Crossed knurling is ideal for stability, while concentric knurling is required for uniform grip.

Brass Knurling insert is widely used in the automotive, electronics, laptop, plastic moulding, and aerospace industries.

  • Products Range:

    Brass Straight Knurling inserts, Brass Diamond Knurling, Brass Unidirectional knurling Inserts, Brass Cross Knurling Inserts, Brass Concentric Knurling Inserts, Brass Press-fit Inserts, Brass Double Knurling Inserts, Brass Self-Tapping Inserts, Brass Heat-set Inserts

  • Materials:

    Brass Alloy: CuZn39Pb3 / CuZn39Pb2 / CuZn38Pb1.5 / CuZn37Pb2 / CuZn40Pb2 / MS 58 / BS2874 / IS 319 (Type I & II)
    UNS (ASTM): C35300 / C35330 DZR / C36000 (CDA 360) / C36500 / C37000 / C37100 / C37700 / C37710 / C38500
    BS: CZ121 / CZ122 / CZ124 / CZ128 / CZ 131 / CZ132
    EN: CW602N / CW603N / CW606N / CW608N / CW612N / CW614N / CW617N
    JIS: C3601 / C3602 / C3603 / C3604 / C3605 / C3712 / C3771
    Any special brass material compositions as per customer’s requirements.

  • OEM Services:

    Custom design accepted.
    Design as customer’s requirements offered.
    Free sample before manufacturing provided.

  • Tolerance:

    With tight tolerance ±0.005 specific tolerances can be discussed with the customer, given the part material, size, and geometry.

  • Application:

    Plastic molding injection , Telecommunications, Laptop, Electrical, Automobile and Instrumentation.

  • Dimension:

    Sizes available from M2 to M30 and up to M36, and as per Custom Designs and requirements.

  • Threads:

    ISO Metric (MM) / BA / BSW / BSP / BSPT / BSF / BSB / UNC / UNF / UNEF / NPT / NPS / Specified Threads Any threads as per client specification.

  • Surface Treatment:

    Natural Clean / Nickel Plated / Electro-Tin Plated / Silver Plated / Copper Plated / Zinc Plated / Chrome Plated / Specified Surface Finish.

  • Sample Time:

    Available in 1-7 days for different items.

  • Drawing Format:

    CAD / PDF / DWG / IGS / STEP.

  • Packaging:

    Standard package, Carton box or Pallet, As per customized specifications.

  • Shipping:

    DHL, FEDEX, UPS and By Sea or as per client's requirements.

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