Hot-Dip Galvanized Lead Screw with Anti-Corrosion Design

The hot-dip galvanized lead screw with anti-corrosion design is a threaded rod with surface anti-corrosion treatment using hot-dip galvanizing process. It is made of high-quality carbon steel (such as Q235, 45# steel) with high thread precision and reliable strength. The thickness of the zinc layer formed on its surface can reach 60-80μm, with strong adhesion and good corrosion resistance, suitable for harsh environments such as humidity, acid and alkali. The lead screw is cylindrical as a whole, with full thread or partial thread structure optional, flexible length specifications (usually 0.5-6 meters), and can be tightened or adjusted through matching nuts and gaskets. It is widely used in construction engineering scaffolding support systems, bridge formwork reinforcement, mechanical equipment transmission and positioning, power facility fixation and other fields. With its high strength, corrosion resistance and stable mechanical properties, it has become an indispensable basic connector in industrial and civil scenarios.