Buy Fasteners Online at South Coast Fasteners
Buy industrial fasteners online from South Coast Fasteners, Inc., and get access to a full range of stocked parts with fast shipping you can count on. Our inventory is built to support professionals across construction, manufacturing, assembly, and field repair work, with thousands of fasteners available around the clock. Whether you're sourcing metric, standard, or specialty parts, you can find exactly what you need online.
With comprehensive catalog of fasteners, including metric and USA, we make it easier than ever to order fasteners online that matches your schedule, backed by a team that knows the work and keeps every SKU organized by application. Our platform helps you move quickly without guesswork or delays, giving you control over your supply chain. When fast shipping, consistent stock, and trusted quality matter most, we're ready to support your job from start to finish.
Wholesale and High-Performance Industrial Fasteners Supplied by South Coast Fasteners
If you're looking for a trusted supplier of wholesale industrial fasteners, South Coast Fasteners is your solution. Contact us today 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 Fasteners
Socket Screws
Socket screws are a cornerstone of precision fastening, offering exceptional torque capability and a flush, professional appearance. These screws are indispensable for machinery assembly, structural builds, and applications requiring a clean, streamlined look. At South Coast Fasteners, we carry a broad selection, including socket cap screws, button head screws, and flat head screws. Available in multiple sizes, materials, and finishes, our socket screws provide the strength and reliability needed for demanding environments. Their high torque tolerance and resistance to stripping make them ideal for industrial and mechanical applications.Hex Cap Screws
Known for their versatility, hex cap screws are a go-to fastener in construction, automotive, and heavy-duty industries. These screws, known for their durability, feature a hexagonal head easy for wrenching, and are designed to handle substantial loads and high-stress conditions. Our inventory includes a variety of finishes, such as stainless steel for corrosion resistance, alloy steel for strength, and zinc-plated options for added durability. Whether you’re building large structures, assembling vehicles, or working on industrial machinery, our hex cap screws deliver dependable performance every time.Bolts
Bolts are an integral component of many projects, and our inventory is second to none. We stock everything from hex bolts and carriage bolts to specialized flange bolts, catering to a diverse range of industries and applications. Hex bolts are perfect for general construction, while carriage bolts, with their rounded heads, are usually used in woodworking and decorative applications. Flange bolts, featuring built-in washers, offer extra stability and load distribution. With multiple grades, thread types, and finishes available, our bolts are built to handle heavy loads and resist wear and tear over time.Nuts
Washers
Washers play a critical role in distributing loads, preventing loosening, and protecting surfaces from damage. South Coast Fasteners offers a variety of washers, including flat washers for general use, lock washers for vibration resistance, and fender washers with larger diameters for increased load distribution. Whether you’re working in high-pressure environments or securing lightweight materials, our washers provide the added stability and durability your connections demand.Rods & Studs
For projects requiring extended lengths of threaded fasteners, rods and studs are the essential choice. Our inventory includes fully threaded rods and partially threaded rods to meet the needs of construction, scaffolding, and industrial applications. Fully threaded rods are ideal for continuous threading through multiple surfaces, while partially threaded rods offer added strength at critical points. Made from high-strength materials, our rods and studs are built to withstand heavy loads and extreme, harsh conditions.Screws
Screws are among the most popular and versatile fasteners, with our selection covering everything you need. From wood screws for carpentry projects to machine screws for securing metal components, we offer a comprehensive range of options. Drywall screws, with their sharp threads, are perfect for securing gypsum boards, while self-tapping screws eliminate the need for pre-drilling, saving you time and effort. Head on over to our Strong-Point® line for our extensive inventory of screws used in every industry application. Available in various head styles, lengths, and materials, our screws are designed to provide secure, long-lasting connections in any application.
Strong-Point® stands as our flagship screw line, trusted nationwide by builders, contractors, and field professionals who refuse to settle for average. Every screw in the range is engineered for real-world performance, built to withstand demanding environments and deliver measurable reliability where it counts most. Precision-made and field-tested, these screws cut downtime, prevent damage, and consistently outperform traditional alternatives. After years of proven results, we stand behind Strong-Point® as a benchmark of strength and quality in American construction.
From self-drilling and drywall to stainless, concrete, and outdoor fasteners, Strong-Point® covers the full spectrum of job site needs. Each screw is purpose-built for speed, power, and endurance, producing tighter grips, faster installations, and superior holding strength across wood, metal, masonry, and specialty materials. Ideal for both residential and large-scale commercial work, these fasteners meet the daily challenges of professional trades. Choosing Strong-Point® means finishing projects faster, achieving cleaner results, and gaining a dependable partner for every build.
Anchors
Anchors are essential for securing fixtures in materials like concrete, masonry, and drywall. At South Coast Fasteners, we offer wedge anchors, sleeve anchors, and toggle bolts tailored to a variety of applications. Wedge anchors provide heavy-duty holding power in solid materials, while sleeve anchors are versatile for use in hollow or solid substrates. Toggle bolts are ideal for lightweight applications in drywall, offering strong unwavering support with minimal surface damage. Our anchors are engineered for reliability, making them the trusted choice for contractors and builders alike.Nails
For fast and effective fastening, nails remain as a timeless solution. Our inventory includes common nails for general construction and finishing nails for smooth, polished finish results. Whether you’re framing, installing moldings, or tackling woodworking projects, our nails are crafted for precision and holding power. Manufactured from high-quality materials, our nails resist bending and ensure reliable performance across a range of applications.Riveting Products
Rivets offer a permanent, lightweight fastening solution that is ideal for industries like aerospace, automotive, and metal fabrication. South Coast Fasteners carries blind rivets and solid rivets to meet your specific application needs. Blind rivets allow for one-sided installation, while solid rivets provide unmatched strength for structural applications. Engineered for clean, secure connections, our riveting products deliver strong durability and ease of use.L9 Fasteners (USA)
When strength and performance are a non-negotiable, our L9 fasteners are the ultimate choice. These high-grade fastening components are built to handle extreme stress, offering superior tensile strength and resistance to wear and corrosion. Commonly used in heavy machinery, transportation, and structural engineering, L9 fasteners are the trusted source in critical applications where failure is not an option.Pins
Pins provide versatile solutions for securing, aligning, and assembling parts. Our inventory includes cotter pins for temporary holds, dowel pins for precise alignment, and spring pins for flexible fastening. Designed for reliability and ease of use, our pins are a staple in industries ranging from automotive to manufacturing.Hose Clamps
Hose clamps are indispensable for ensuring leak-free connections in automotive, plumbing, and industrial applications. Our selection includes worm drive clamps for adjustable sizing, T-bolt clamps for high-pressure environments, and spring-loaded clamps for consistent tension. Manufactured for relaibility and ease of installation, our hose clamps offer a secure and reliable fit that will last.Types of Metric Fasteners
South Coast Fasteners supplies a complete range of Metric Fasteners built for international compatibility, engineered precision, and long-term reliability. Manufactured to strict ISO and DIN standards, our metric products meet the dimensional accuracy and strength requirements demanded by today’s global industries.
From socket screws and hex cap screws to bolts, nuts, washers, rods, anchors, and specialty hardware, each fastener is selected for consistent fit, dependable torque performance, and corrosion resistance in every environment. Trusted across construction, industrial manufacturing, automation, automotive, and aerospace, these components are designed for applications where millimeter-level precision isn’t optional—it’s the standard.
Explore our full catalog to find the metric hardware that meets your specifications, your schedule, and your standards.
Types of USA Fasteners
South Coast Fasteners is proud to supply a complete range of Made in the USA fasteners, manufactured to exacting ASTM and SAE standards for strength, consistency, and reliability. Each domestic fastener in our line represents American craftsmanship at its best, engineered to deliver precision performance in the most demanding applications.
From socket head cap screws and set screws to hex cap screws, structural bolts, nuts, washers, threaded rods, and anchors, every product is built with durable materials and tested for quality assurance. These fasteners serve industries where safety, compliance, and longevity are non-negotiable that include construction, aerospace, energy, marine, defense, and heavy manufacturing.
When your project demands verified American quality, South Coast Fasteners provides the strength and dependability that professionals nationwide trust to hold it all together.
Trusted by the Trades That Rely on Fasteners Every Day
South Coast Fasteners proudly serves a wide range of industries. Our fasteners are stocked to meet the exact needs of trade professionals working across demanding environments, complex builds, and fast-paced job sites. We know every application has its own requirements, that’s why we support industries where strength, consistency, and availability matter most.
Automotive
Fasteners are essential across the automotive sector, from assembly lines to custom builds and repair bays. We supply high-strength bolts, nuts, screws, and clips used in chassis assembly, engine mounting, suspension systems, and bodywork. Technicians and manufacturers count on our inventory for components that resist vibration and maintain torque under load. Whether it's OEM production or aftermarket repair, we keep automotive operations moving with reliable fastening solutions.
Construction
Construction projects depend on fasteners for everything from framing and foundation work to steel connections and finish installs. Our selection includes anchors, lag bolts, screws, and washers suitable for concrete, wood, and steel applications. Crews working in commercial, residential, and civil construction rely on us for product availability, strength, and performance. We help build structures that last with fasteners ready to ship when deadlines are tight.
Electronics
In electronics, precision fasteners are used for circuit boards, enclosures, and component mounting where tolerances are tight and materials are sensitive. We provide small-thread machine screws, specialty washers, and spacers in stainless and non-magnetic materials for clean, conductive applications. Our catalog supports assembly lines, repair technicians, and equipment designers who demand consistency and fit every time.
Fire Protection Suppression
Fire suppression systems rely on strong, corrosion-resistant fasteners to secure piping, sprinkler heads, control panels, and mounting brackets. We stock anchors and hardware designed to hold under pressure and resist rust, helping ensure system integrity over time. Contractors and system integrators turn to South Coast Fasteners for UL-rated components that meet code and hold firm in emergency-critical applications.
Food & Beverage
Hygiene and corrosion resistance are non-negotiable in the food and beverage industry. We supply stainless steel fasteners for food-safe environments, including processing equipment, conveyor systems, and packaging lines. Our parts resist corrosion, hold up to frequent washdowns, and meet sanitation requirements. These food and beverage fasteners help minimize downtime and ensure compliance in facilities where uptime and cleanliness are key.
Furniture
Furniture makers need fasteners that balance strength, appearance, and ease of installation. From wood screws and cam locks to inserts and knock-down fasteners, our selection supports everything from residential casework to commercial seating and fixtures. Designers, builders, and manufacturers rely on our inventory to keep assembly fast, sturdy, and clean. We support high-mix, high-volume production and custom shop builds alike.
HVAC
HVAC systems require dependable fasteners for ducting, rooftop units, wall mounts, and service access panels. Installers count on corrosion-resistant screws, anchors, and nuts that hold up to temperature changes, vibration, and weather exposure. We support both field installations and shop fabrication, helping HVAC professionals get their jobs done quickly and securely. Our inventory ensures consistent supply for repeat installations and custom retrofits.
Hydro Industrial
In hydroelectric and industrial water systems, fasteners must stand up to moisture, vibration, and heavy loads. We provide stainless steel and specialty coated fasteners for turbines, gates, dam infrastructure, and piping systems. These applications demand materials that resist corrosion while maintaining structural integrity over time. We support hydro maintenance crews, engineers, and infrastructure teams with components they can trust.
Industrial Machinery
Heavy equipment and industrial machinery depend on fasteners that can handle constant motion, torque, and pressure. We stock high-grade bolts, lock nuts, washers, and structural hardware used across presses, conveyors, CNC systems, and automated lines. Manufacturers and maintenance crews rely on our fasteners to hold assemblies together under high load and continuous use. South Coast Fasteners helps minimize downtime and keep production flowing.
Lawn & Garden
Lawn and garden equipment, from tractors to mowers and hand tools, requires fasteners that balance strength and weather resistance. We offer bolts, nuts, washers, and specialty screws used in outdoor equipment where vibration and exposure are factors. OEMs, repair techs, and equipment rental yards turn to South Coast Fasteners for components that hold tight season after season.
Marine & Offshore
Marine and offshore environments demand corrosion-resistant fasteners that perform under saltwater exposure, high pressure, and vibration. We provide stainless steel, bronze, and coated fasteners used in shipbuilding, oil rigs, port infrastructure, and marine equipment. Our selection supports the extreme needs of marine engineers, fabricators, and technicians who can’t afford corrosion-related failure in remote or critical operations.
Medical
Medical equipment and facility infrastructure require precision fasteners that meet cleanroom standards and resist corrosion. We supply stainless steel screws, fasteners for panel systems, and specialty hardware for carts, beds, and imaging equipment. We serve OEMs and hospital maintenance departments with consistent, contamination-resistant options that meet compliance standards in medical environments.
Metal & Mineral Mining
Mining operations expose fasteners to abrasion, impact, and extreme loads. We provide heavy-duty bolts, expansion anchors, and structural hardware built for use in crushers, conveyor systems, and machinery housing. We support above- and below-ground mining operations with parts built to handle aggressive conditions and high throughput demands.
Off-Road
Off-road equipment and utility vehicles require rugged fasteners for use in rough terrain, heavy loading, and field maintenance. We supply bolts, lock nuts, flange hardware, and other components used in off-road agriculture, forestry, construction, and military equipment. Our fasteners hold up to vibration, mud, and impact, supporting performance in the toughest off-road conditions.
Petrochemical
Fasteners used in petrochemical plants must withstand extreme heat, pressure, and chemical exposure. We offer coated and stainless fasteners used in refineries, pipelines, valves, and process equipment. We support MRO teams and engineering contractors working in demanding environments where product integrity is tied to safety, compliance, and uptime.
Ship Building
Shipbuilding projects rely on structural fasteners that maintain performance in marine conditions. We supply corrosion-resistant bolts, rivets, anchors, and threaded rods for hull assembly, engine mounting, and system installs. We help yards meet build deadlines and regulatory standards with parts trusted in marine fabrication, retrofits, and ongoing vessel maintenance.
Solar & Power Generation
Solar arrays and power plants demand fastening systems that hold up to wind, vibration, and the elements. We offer fasteners for racking systems, panel mounts, enclosures, and ground anchors. We support solar installers, energy contractors, and infrastructure teams with products built for long-term exposure and performance in renewable energy builds.