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Threaded Rod Coupling Nuts

Coupling nuts, also known as extension nuts, are used to connect or extend sections of threaded rod.

Coupling nuts are made in a range of sizes to suit a variety of applications, including pull testing for cell tower modifications. In grade A zinc finish or stainless steel, these nuts provide a strong, durable connection.

Inquiries? If you’re not sure which coupling nut product to use for your application, you can get free pre-purchase advice from our representatives now, by calling 800 577 3171 or via email. At Allfasteners, we have staff who have engineering and building backgrounds, so you can rest assured that our hands-on experience will help you get the job done properly.

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  • Coupling Nut Gr 2 Zinc

    Coupling Nut Gr 2 Zinc

  • Reducer Coupling Nut Zinc

    Reducer Coupling Nut Zinc

  • Coupling Nut 304 Stainless Steel

    Coupling Nut 304 Stainless Steel

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Stocked and Ready to Ship

Need coupling nuts fast? At Allfasteners, we always keep enough stock to dispatch to you quickly, either via our representatives or our webstore, for delivery across the USA. We have packs ready to move whenever you need, and depending on the quantity of packs you purchase, you can benefit from our tiered pricing system.

Delivery Across the Entire Nation

Allfasteners is a leader in ecommerce for building and construction industries. Simply purchase online, gain benefit from our tiered pricing system on selected products and get it delivered to your project site quickly.

Have an Inquiry? Contact the Fastener Experts, Allfasteners

Need to stock up on coupling nuts now? If you want more information on the applications of this product, or would like to inquire about delivery, please feel free to call us at 800 577 3171 or via our contact page form.