Outer hexagon hot dip galvanized bolt, made of high-quality carbon steel with high-temperature hot dip galvanizing process, featuring uniform and dense zinc coating with strong adhesion, offering excellent corrosion resistance and weatherability. The threads are clear and precise, with uniform stress distribution, suitable for outdoor, humid, and highly corrosive environments. Full range in stock, with non-standard customization available. Widely used in photovoltaic supports, power towers, bridge construction, shipbuilding, and more.
√ Full-chain self-developed production
√ Superior hot dip galvanized corrosion protection
√ Full specifications & ready stock
√ Non-standard customization supported
√ Strong certifications & worry-free after-sales