Coupling Nuts

South Coast Fasteners, Inc. supplies coupling nuts designed to join two threaded rods or bolts, extending their reach when needed. These long, internally threaded nuts are a practical solution for connecting components in construction, machinery, and repair projects. Made from Grade A steel, they provide a solid connection with the finishes you need to stand up to your environment.

Your Supplier for High-Performance Industrial Fasteners

If you're looking for a trusted supplier of wholesale industrial fasteners, South Coast Fasteners is your solution. Contact our Anaheim, CA office to learn more about our product options and how we can support your project needs. For helpful service, fast order turnaround, and high-quality fasteners in bulk or small batches, choose South Coast Fasteners.

Material Options

South Coast Fasteners stocks coupling nuts in:

Grade A Steel
Low carbon steel used to join two male threaded fasteners in plumbing, electrical, and structural applications

Available Finishes

South Coast Fasteners offers coupling nuts in:

Hot Dip Galvanized
Plain Zinc
Zinc Cr+3

Why Choose South Coast Fasteners?

South Coast Fasteners provides coupling nuts that deliver secure, sturdy connections every time. With trusted materials and protective finishes, we make sure your extended assemblies stay reliable through the long haul.

Order Coupling Nuts Online Today

South Coast Fasteners makes ordering coupling nuts straightforward. Browse our selection online or reach out for help with sizing or bulk orders. We’re here to keep your projects connected and moving forward.