304 316L Stainless Steel Anchor Bolt Corrosion Resistant Full Thread Design

Product Description​
A Stainless Steel Anchor Bolt is a corrosion-resistant and high-reliability fixing solution designed for connecting steel structures to concrete substrates. Manufactured with 304/316L stainless steel, this product offers exceptional anti-corrosion performance, making it ideal for harsh environments such as coastal areas, chemical plants, and humid indoor spaces (e.g., swimming pools, clean rooms).​
One of the key features of this anchor bolt is its full-thread design, which provides uniform load distribution and customizable anchoring depth (100-500mm) to meet different substrate thickness requirements. When used with high-performance chemical anchor adhesive, it achieves a pull-out load capacity exceeding 20kN, with a seismic grade of C1, ensuring structural stability under dynamic loads. The smooth and burr-free surface not only enhances corrosion resistance but also offers aesthetic appeal, making it suitable for visible applications like curtain wall installations.​
For enhanced usability, the bolt is compatible with various concrete strengths (C30-C50) and can be installed without complex tools—drill, inject adhesive, insert the bolt, and cure, simplifying the construction process. Its service life exceeds 60 years in corrosive environments, outperforming traditional carbon steel anchor bolts by 3-4 times, fully complying with GB 50010 concrete structure design code and ISO 3506 stainless steel fastener standards.​
Whether it's for curtain wall keel fixing, equipment foundation anchoring, or steel structure column foot connection, this product provides a durable and safe fixing solution. Customers can rely on professional technical support, including anchoring depth calculation and on-site installation guidance, ensuring optimal performance in every project.

Applications​
Stainless Steel Anchor Bolts are premium fixing solutions widely used in corrosion-prone and high-reliability projects. Certified by ISO 9001 and SGS corrosion test reports, they ensure compliance with international quality standards, making them a trusted choice for critical applications.​
These anchor bolts are suitable for diverse scenarios, including curtain wall installations (glass, stone, metal curtain walls), equipment foundation anchoring (pumps, generators, industrial machinery), steel structure column foot connections, and concrete precast component fixing. The 304 grade is ideal for indoor humid environments and general outdoor applications, while the 316L grade is recommended for coastal areas, chemical plants, and marine structures with severe corrosion.​
The minimum order quantity is 50 pieces for standard specifications (M12-M30), and customized options are available for thread size, length, and anchoring depth to meet specific project needs. Competitive pricing and bulk purchase discounts (for orders over 1000 pieces) enhance cost-effectiveness, while the short delivery time (3-7 workdays for standard orders) supports tight construction schedules.​
With a monthly supply capacity of 1,000,000 pieces, the manufacturer ensures timely delivery even for large-scale projects. The long service life (up to 60 years for 316L) reduces maintenance and replacement costs, providing a sustainable fixing solution for construction, industrial, and infrastructure sectors.​
Customization options also include special thread designs (left-hand thread, fine thread) and chemical anchor adhesive (epoxy resin-based, fast-curing type) for different construction environments (low-temperature, high-humidity). Whether it's for new construction or old structure renovation, the Stainless Steel Anchor Bolt delivers reliable and durable fixing performance.