Shop Metric Hex Weld Nuts Online at South Coast Fasteners

South Coast Fasteners, Inc. supplies Metric Hex Weld Nuts engineered for resistance welding to sheet metal in high-load applications. These internally threaded fasteners provide permanent threads that withstand heavy use and vibration, making them essential in automotive assembly, HVAC systems, enclosures, and chassis manufacturing. Once welded into place, they eliminate the need for secondary machining while ensuring a secure, reusable thread.

Metric hex weld nuts are manufactured for consistent weld projection and alignment, offering both strength and speed in production environments. With options including DIN 929 standard nuts and pilot styles, they are tailored to meet the varying requirements of fabrication, service, and OEM applications.

Save on Every Order with Affordable Metric Hardware from South Coast Fasteners

Use the options below to order top-quality fasteners in the sizes and specifications you need. Questions about our fastener options? Contact our office in Anaheim, CA today, and our team will be happy to assist you. Whether you need repeat bulk orders or one-off small batch purchases, South Coast Fasteners has you covered for all your industrial fastener supplies.

Types of Metric Hex Weld Nuts

Hex Weld Nut (Inch & Metric), Long Pilot, 3 Projections, Plain Steel

This weld nut features a long pilot that ensures accurate placement during welding and three projections for solid weld points. Made from plain steel, it provides dependable strength in welded assemblies. It is often used in automotive and equipment manufacturing where precision placement and secure threads are essential. The long pilot design makes it especially valuable in repetitive production environments.

Hex Weld Nut (Inch & Metric), Short Pilot, 3 Projections, Plain Steel

With a shorter pilot, this nut allows for a more compact weld setup while still offering three projections for strong weld contact. The plain steel construction makes it cost-effective and strong for most standard applications. These nuts are commonly used in light fabrication, appliances, and automotive components. Their short pilot design saves space without sacrificing weld security.

Metric Hex Weld Nut, DIN 929, 3 Projections, Plain Steel

Manufactured to DIN 929 standards, this nut provides consistency and reliability in threaded assemblies. Its three weld projections ensure secure attachment to the base material. Built from plain steel, it offers toughness and long service life in welded connections. These nuts are widely used in machinery, automotive, and structural applications where standardization is critical.

Hex Weld Nut (Inch & Metric), Long Pilot, 6 Projections, Plain Steel

This nut includes a long pilot for accurate placement along with six weld projections for extra holding power. It is especially suited for heavy-duty fabrication work where strong weld contact is necessary. Plain steel construction ensures high mechanical strength under load. These nuts are trusted in structural, transportation, and industrial equipment projects.

Hex Weld Nut (Inch & Metric), Short Pilot, 6 Projections, Plain Steel

The short pilot design paired with six weld projections offers compact installation with enhanced weld strength. Made from plain steel, it delivers durability across a variety of applications. These nuts are frequently used in automotive frames, construction equipment, and high-stress weld assemblies. Their design combines space savings with maximum weld reliability.

Metric Hex Weld Nut - Material Options

South Coast Fasteners stocks metric hex weld nuts in the following material grade to meet industry demands.

Steel

Steel provides the strength, toughness, and weldability needed for secure connections in fabrication. It ensures consistent performance when welded into assemblies, offering durability across repeated load cycles. Steel weld nuts are widely used in automotive, construction, and industrial equipment manufacturing for reliable fastening in critical joints.

Metric Hex Weld Nut - Available Finishes

South Coast Fasteners offers metric hex weld nuts in the following finish.

Plain

Plain steel weld nuts are designed for applications where the welded assembly itself provides the necessary protection or where additional coatings are not required. They are ideal for controlled manufacturing environments and assemblies that will be further treated, such as painted or coated structures. This finish keeps costs low while ensuring dependable weld strength.

Why Choose South Coast Fasteners?

South Coast Fasteners focuses on supplying weld nuts that meet the highest standards for strength, consistency, and reliability. Our team keeps stock ready for manufacturing and fabrication projects, providing dependable supply and knowledgeable service. By offering a range of hex weld nut styles, we give customers the flexibility to select the right fastener for their exact application.

Shop Metric Hex Weld Nuts Online at South Coast Fasteners

South Coast Fasteners keeps metric hex weld nuts in stock and ready for quick shipment. Ordering online is straightforward, with options for small or bulk quantities depending on project needs. Place your order today and let South Coast Fasteners provide weld nuts that deliver lasting performance and secure fastening in every welded connection.