Hex coupling nuts are used to join two studs, rods, or bolts together. They come in a variety of diameters and lengths. Some even are tapped to different thread sizes on each end and are called reducing couplings. They come steel and stainless, though can be made from other materials upon request.

Talk to Hardware Everywhere’s knowledgeable customer service team for help choosing the fasteners that match your application. Call us at 1-800-432-8979 or contact us online.