Stainless Steel Threaded Rod

Stainless Steel Threaded Rod

At Marsh Fasteners, we stock a complete line of stainless steel threaded rod and full thread studs. Our extensive inventory allows us to offer you the most competitive pricing and fastest delivery of your stainless steel threaded rod. We stock these products in both 18-8 / 304 stainless steel and 316 stainless steel to meet all of your needs.

We offer both imperial and metric stainless steel threaded rods in a wide selection of diameters and thread pitches. Our metric sizes (M3 to M30) conform to international standards and are ideal for global projects and OEM assemblies.

Custom sizes are also available. If your project requires non-standard lengths or specific threading configurations, our team can manufacture stainless steel full-thread studs to your exact specifications.

Available Grades

  • 304 stainless steel threaded rod: Offers general corrosion resistance, suitable for most indoor and outdoor projects.
  • 316 stainless steel threaded rod: Contains molybdenum for superior durability in high-salt environments, perfect for marine OEMs and coastal construction.

Stainless Steel Threaded Stud

Marsh Fasteners offers precision-manufactured stainless steel threaded studs for structural, marine, and industrial fastening applications. These fully threaded fasteners are ideal for anchoring into concrete, securing heavy components, or joining materials in environments where corrosion resistance is critical.

Available in both 304 stainless steel and 316 stainless steel, our custom threaded studs provide the strength and durability required for long-term performance. Grade 304 is suitable for most indoor and outdoor uses, while 316 is recommended for saltwater exposure, marine OEMs, and coastal construction due to its superior resistance to corrosion and chloride attack.

We carry standard diameters and thread pitches in stock, and we also offer custom-cut lengths to meet your specific project requirements.

Stainless Steel Square & Round Bars

We supply precision-cut stainless steel square bars and round bars in both 304 and 316 stainless steel grades. These solid profiles are ideal for structural framing, marine hardware, and industrial fabrication where strength, durability, and corrosion resistance are essential.

We offer a broad range of diameters, from 1/8” to 2”, with custom lengths available on request. Grade 304 stainless provides excellent general corrosion resistance for most indoor and outdoor environments, while grade 316 stainless steel is preferred for saltwater, chemical, or high-humidity conditions due to its enhanced resistance properties.

Whether you’re building marine equipment, industrial systems, or architectural fixtures, our stainless steel bar stock is cut to your exact specifications and ready for immediate shipment.

Stainless Steel Threaded Rods FAQs

What is a stainless steel threaded rod?2025-07-11T01:59:56-04:00

Threaded rod, also known as ‘all‑thread’ rod, is a continuous, fully threaded fastener used in joining, bracing, and structural applications. Our stainless steel threaded rod resists corrosion, making it ideal for marine, outdoor, and industrial use.

What sizes of stainless steel threaded rods do you carry?2025-07-11T02:00:22-04:00

We offer standard and metric sizes from 1/4″-20 up to 1″-8 and M3 to M30, available in full-length rods or cut-to-size.

Can I order custom-cut stainless steel threaded rod?2025-07-11T02:01:19-04:00

Absolutely. We provide cut-to-length services for both 304 and 316 stainless steel threaded rods. Simply specify your required dimensions when requesting a quote.

Are stainless steel threaded rods suitable for structural applications?2025-07-11T02:18:18-04:00

Yes. Our threaded rods are manufactured to meet ASTM and ISO standards and provide high tensile strength for use in anchoring systems, bracing, framing, and load-bearing structures.

Do you carry stainless steel nuts and washers for use with threaded rod?2025-07-11T02:18:40-04:00

Yes. We offer a full selection of stainless steel nuts, washers, and companion hardware designed to match our threaded rod in both 304 and 316 grades.

What’s the difference between a 304 and 316 stainless steel threaded rod?2025-07-11T02:19:06-04:00

304 stainless steel threaded rod offers general corrosion resistance and is ideal for most indoor and outdoor applications. 316 stainless steel threaded rod contains molybdenum, which enhances resistance to saltwater, chemicals, and harsh environments, making it better suited for marine and coastal use.

Your Trusted Stainless Steel Threaded Rod Supplier

Marsh Fasteners is your reliable stainless steel threaded rod supplier, offering competitive pricing, fast delivery, and expert service. Please visit our product departments to view the most popular sizes of stainless steel threaded rod and full thread studs, or contact us directly at 800-453-4642 for immediate assistance.

When placing your order, let us know if you require matching stainless steel nuts, washers, or custom-cut full-thread studs. Our team is ready to support your project needs with precision and efficiency.

Go to Top