Heavy-Duty Hot-DIP Galvanized Hex Head Bolts for Construction

Heavy-Duty Hot-DIP Galvanized Hex Head Bolts for Construction. Hot-Dip Galvanized Coating: Thick zinc alloy layer provides superior anti-corrosion and rust resistance for outdoor use. Strong Metallurgical Bond: Zinc forms a durable bond with steel substrate, preventing coating from falling off after impact. High Cost-Effectiveness: Offers excellent anti-corrosion performance at a lower cost compared to stainless steel and duralumin. Wide Application Scope: Suitable for underground pipe galleries, light poles, rails, and photovoltaic support systems. Proven Industry Experience: Over a decade of experience supplying high-quality fasteners for China Railway infrastructure projects. Flexible Lead Time: Peak season takes one month; off-season delivery within 15 workdays. Multiple Payment Options: Accepts T/T, LC, and D/P to accommodate various international trade requirements. Global Export Capability: Exports to North America, Europe, Asia, Africa, and Oceania via Tianjin, Qingdao, and Guangzhou ports.