Brass Coupling Nut

Brass Coupling Nut is a long hexagonal nut designed to join two threaded rods or fasteners securely. Made from high-quality brass, it offers excellent corrosion resistance, durability, and reliable performance for electrical, plumbing, construction, and industrial applications.

Diagram

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Features Specification

  • Precision-machined for accurate thread engagement.
  • High tensile strength and durability.
  • Excellent corrosion and rust resistance.
  • Long hex design for joining threaded rods.
  • Smooth internal threads for secure fastening.
  • Non-magnetic and electrically conductive.
  • Suitable for indoor and outdoor applications.
  • Available in metric, imperial, and custom thread sizes.

Applications

  • Threaded Rod Coupling
  • Electrical & Electronic Equipment
  • Industrial Machinery & Equipment
  • Plumbing & Pipe Fittings
  • Construction & Structural Fastening
  • Marine & Offshore Applications
  • Renewable Energy & Solar Installations
  • OEM Manufacturing & General Assembly

Standards

  • DIN 6334
  • ISO 4033 (where applicable)
  • ANSI/ASME B18.2.2
  • BS 1083
  • IS 1367 (where applicable)

Custom standards and specifications are available as per customer drawings and requirements.

Length / Size

  • Thread Size: M4 to M64
  • Imperial Sizes: 3/16" to 2"
  • Thread Type: Metric, UNC, UNF, BSW, BSF, BSP, and custom threads
  • Dimensions: As per DIN 6334 or customer specifications
  • Custom Sizes: Available as per customer drawings and requirements

Material

  • High-Grade Brass
  • Free Cutting Brass IS 319 Type (I)
  • CZ121 / CW614N / CuZn39Pb3
  • CZ122 / CW617N / CuZn40Pb2
  • C27200 / CuZn37 / CZ108
  • C360
  • BS 2874 Brass
  • Any special brass grade as per customer specifications

Finish

  • Natural Brass
  • Nickel Plated
  • Tin Plated
  • Chrome Plated
  • Electro Polished
  • Custom Coatings as per customer requirements

Premium Brass Coupling Nuts engineered for secure thread extension, exceptional corrosion resistance, and reliable fastening solutions trusted by industries worldwide.

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