Material: Carbon Steel
Yellow Zinc Plated Carbon Steel Drywall Screw – Carbon steel base with a thickened yellow zinc passivated coating, offering corrosion resistance far superior to standard zinc-plated types. Provides excellent salt spray resistance and oxidation resistance, with self-protection and repair capability for minor coating wear. Sufficient hardness and strong fastening force ensure long-term use without rusting or aging. Excellent color finish and outstanding overall protective performance. Suitable for humid, semi-enclosed spaces and long-lasting durable projects, balancing durability with high cost-performance.