Shop Metric Lag Screws Online at South Coast Fasteners

South Coast Fasteners, Inc. supplies metric lag screws manufactured to DIN 571 standards for secure fastening in wood-to-wood and wood-to-metal connections. Also referred to as coach screws, these heavy-duty fasteners feature a hexagonal head that allows for high torque application. Their coarse threading ensures deep penetration into wood for maximum holding power, making them essential in construction, outdoor structures, and heavy equipment assemblies. South Coast Fasteners offers metric lag screws in stainless steel for corrosion resistance and long-lasting performance across industries.

Save More on Every Project with Metric Fasteners from South Coast 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.

Types of Metric Lag Screws

Metric Stainless A4 (316) Lag Screw (Coach Screw), DIN 571

These stainless steel lag screws are built from A4 (316) stainless, providing superior corrosion resistance in outdoor and marine environments. Their hexagonal head design allows for easy installation with standard wrenches, while the coarse threading ensures a strong bite into wood. They are widely used in docks, outdoor framing, and construction projects where long-term durability and strength are critical.

Metric Lag Screws - Material Options

South Coast Fasteners stocks metric lag screws in stainless A4 (316), delivering the highest level of protection and reliability.

Stainless Steel A4 (316)

316 stainless steel is engineered for maximum resistance to saltwater, chlorides, and harsh environmental conditions. It provides the strength necessary for structural applications while ensuring long service life even in marine and coastal environments. These screws are relied upon in docks, outdoor structures, and chemical plant installations where corrosion protection cannot be compromised.

Why Choose South Coast Fasteners?

South Coast Fasteners is trusted for providing fastening solutions that meet the highest industry standards. Our metric lag screws are manufactured for strength, longevity, and consistent performance in tough environments. Customers choose us because we provide quality products, expert support, and reliable availability for every project.

Shop Metric Lag Screws Online at South Coast Fasteners

Order metric lag screws from South Coast Fasteners knowing stock is always available. Our simple online ordering process makes it easy to select the correct size, material, and finish. Whether used for outdoor framing, marine structures, or heavy-duty construction, we deliver quickly and provide dependable support.