Coupling Nuts

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Coupling Nuts are stocked in a variety of sizes, styles, threads, materials and finishes. Special Manufactured Products and Discounted Bulk/Job orders are also available.         

  • Coupling Nuts are used to join externally threaded objects such as All Thread Rod.  
  • Reducing Coupling Nuts are used to join externally threaded objects of different diameters together. 

 

Browse Coupling Nuts below or send a product inquiry to our sales department using this convenient web form   

 










Call 808-834-1919 or email Sales@HawaiiNutandBolt.com with your questions, submittal requests and order requirements. 

Hawaii Nut & Bolt (HNB) specializes in distributing fasteners only. As such, we are not able to provide engineering advice, approvals, or warranties for specific applications. Customers are responsible for selecting the appropriate fasteners and performing any necessary testing to confirm conformance with application requirements.