Shop Weld Fasteners & Consumables Online at South Coast Fasteners

  • Weld Fasteners & Consumables
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South Coast Fasteners, Inc. is a trusted source for weld fasteners and consumables that keep projects moving across construction, manufacturing, automotive, and more. Our inventory includes everything from weld studs and ferrules to weld nuts and consumables, giving professionals the strength, durability, and reliability needed for critical applications.

We understand that welding requires not just the right tools, but also the right fasteners to ensure long-lasting results. That’s why we stock a comprehensive range of products designed to provide secure attachment points, consistent performance, and confidence under pressure. Whether you are fabricating, repairing, or building, South Coast Fasteners has the weld fasteners and consumables to get the job done.

With our knowledgeable support team and commitment to service, you’re not just purchasing products — you’re partnering with a supplier dedicated to your project’s success.

High-Strength Weld Fasteners for Lasting Connections at South Coast Fasteners

Order weld fasteners and consumables today from South Coast Fasteners and be confident your assemblies will hold strong. From studs and nuts to essential welding consumables, our inventory is built to serve multiple industries and environments. We also stock a massive supply of standard fasteners, domestic products, and PPE. With bulk ordering, fast shipping, and support for specifications, we make it simple to source the right products. For pricing or bulk orders, contact us or request a quote.


Types of Weld Fasteners & Consumables 

Weld Studs & Ferrules

Weld studs and ferrules are used in stud welding to create fast, durable attachments to metal surfaces. The studs provide a strong threaded connection, while ferrules ensure proper alignment and containment during the welding process.

CD Studs

Capacitor discharge studs (CD studs) use an electrical discharge to form a permanent bond with metal surfaces. They are available in threaded and unthreaded versions and are widely used for lightweight, high-strength weld attachments.

Hex Weld Nuts

Hex weld nuts create internal threads during welding and allow for secure attachment of bolts and screws. Their hex shape provides torque resistance and easy installation with standard tools.

Spot Weld Nuts

Spot weld nuts feature projections that fuse to the workpiece during the welding process. They create a permanent, threaded attachment point ideal for automotive, appliance, and light-gauge fabrication.

Retainer Weld Nuts

Retainer weld nuts are designed with tabs or serrations to hold them in place during welding. They are used where tamper resistance and permanent threaded connections are required.

Hex Weld Nuts (Stainless Steel)

Stainless steel hex weld nuts provide corrosion resistance and strength in harsh environments. They are preferred in marine, chemical, and outdoor applications where durability is essential.

Welding Consumables

Welding consumables include contact tips, nozzles, diffusers, and insulators that keep welding processes efficient and effective. These items are critical for ensuring clean, consistent welds and proper metallurgical performance.

Weld Fasteners & Consumables - Industry Applications

Weld fasteners play a vital role across industries. In construction, they secure beams and columns for structural integrity. Automotive manufacturing depends on weld nuts and studs for assembling frames and panels. Manufacturing facilities use weld fasteners to fabricate equipment and machinery.

The aerospace industry relies on lightweight, high-strength weld fasteners that meet strict safety standards, while the marine industry benefits from stainless steel weld fasteners that withstand harsh saltwater conditions. No matter the sector, weld fasteners and consumables are key to achieving durable, code-compliant assemblies.

Why Choose South Coast Fasteners?

South Coast Fasteners is trusted for weld fasteners and consumables because we combine quality products with knowledgeable service. From weld studs and ferrules to stainless steel weld nuts and consumables, our inventory is crafted to meet demanding performance standards. Backed by a team committed to honesty, integrity, and customer support, we ensure you always have the right solution for your welding needs.

Shop Weld Fasteners & Consumables Online at South Coast Fasteners

Strengthen your assemblies with weld fasteners and consumables from South Coast Fasteners. Browse our inventory of weld studs, nuts, ferrules, and consumables built for industries ranging from automotive to aerospace. With quick turnaround, bulk availability, and responsive support, we make it easy to source reliable products that keep your projects on schedule. For bulk quotes or recommendations, contact us or request a quote.