Coupling Nuts

Coupling nuts are internally threaded and connect threaded rods, pipes and other threaded items. They are also known as extension nuts. Coupling nuts have the ability to connect different thread size rods or pipes and are constructed using a hex shape making it easy to tighten and loosen with a wrench. Coupling nuts are threaded right-handed and comes in low carbon steel, grade 5 steel, and 18-8 stainless steel (303 & 304 series). Available and ready-to-ship in a variety of sizes and coatings. Browse our selection of coupling nuts for your building projects and industrial applications.

Here at BW Industrial Sales, your satisfaction is our number one priority! If you have any questions about coupling nuts or any other manufacturing parts and tooling, please contact our experienced and qualified BW Industrial Sales staff; or call us at 626-358-1836 for an immediate response.
 
Request a quote on Bolts specific to your application, or contact us for more information.