Coupling Nut Supply sells products through leading fastener distributors throughout the United States.

Our team of professionals will work with your company to ensure your exact needs and specifications are met. Whether low volume or high volume, we offer quick turnaround and competitive pricing. While we also distribute standard fasteners, our specialty is…

Non Distributors: Thank you for visiting our web site! Distributors: Please click on Distributor Locator for a list of distributors in your area. Please fill out all bold required fields. Specifications Length (L) Diameter (D) (E) Thread (d) Distance from…