Manufacturer Direct Sales of Carbon Steel Galvanized Expansion Bolt, Expansion Anchor Bolt. High Strength Carbon Steel: Made from premium carbon steel ensuring strong tensile and shear resistance for heavy-duty anchoring. Reliable Expansion Grip: Uniform expansion provides a firm and secure hold in concrete, brick, and masonry structures. Corrosion Protection: Available with zinc or galvanized coating for durability in humid or outdoor environments. Easy Installation: Simple drilling and tightening process with no special tools required for quick setup. Customizable Color: Color options are customizable to meet specific project requirements. Versatile Applications: Suitable for building construction, bridge engineering, industrial equipment, and infrastructure projects.