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Long nut or Connector nut or Coupling nut

Coupling Nuts, also known as Connector Nuts or Long Nuts, are elongated fastening components designed to join two threaded rods or fasteners securely. These nuts are widely used in industrial, construction, mechanical, and structural applications where extension and alignment of threaded connections are required. Manufactured with precision threading and high-quality materials, coupling nuts provide excellent strength, durability, and corrosion resistance for long-lasting performance.

Features

  • Extended body design for joining threaded rods
  • High tensile strength and durability
  • Precision threads for secure fastening
  • Excellent alignment and load distribution
  • Superior corrosion and wear resistance
  • Suitable for heavy-duty industrial applications
  • Available in multiple sizes and finishes
  • Easy installation and maintenance
Field Details
Head Type Coupling Nut / Connector Nut / Long Nut
Thread Type Metric Thread & UNC/UNF Thread
Drive Type Spanner / Wrench
Sizes M4 – M36

MATERIAL OPTIONS

  • Stainless Steel (SS 304 / SS 316)
  • Carbon Steel
  • Mild Steel
  • Alloy Steel
  • Brass
  • Zinc-Plated Steel
  • Hot Dip Galvanized Steel
  • Black Oxide Steel

APPLICATIONS

  • Threaded rod extension applications
  • Construction and structural assemblies
  • Industrial machinery and equipment
  • Mechanical and engineering projects
  • Electrical and hardware installations
  • Fabrication and maintenance works
  • Automotive and transportation industries
  • Heavy-duty fastening systems