Premium Zinc Plated Wedge Anchor Bolts for Heavy Duty Applications. Wide Size Range: Available in diameters M3-M120 and lengths up to 800mm for diverse applications. Multiple Material Options: Offered in Carbon Steel, Alloy Steel, Stainless Steel, and Brass with various grades. Extensive Finish Choices: Options include Zinc Plated, Galvanized, Black Oxide, Nickel, Chrome, and Dacromet. Customization Support: Supports full customization from samples, designs, and minor adjustments. High Production Capacity: Supply ability of 2000 tons per month ensures timely delivery for large orders. Quality Assurance: Strict quality control with testing before delivery and a 12-month warranty. Free Samples: Free samples are provided to help customers verify quality before purchasing. Professional Experience: Over 10 years of experience in fastener manufacturing and export services.