1. What is this?These Galvanized carbon steel self drilling screws are precision-engineered, offering both corrosion resistance and a polished finish. Designed for applications, they feature a pan phillips head for maximum torque control and a self-tapping drill tip that cuts through metal, wood, and plastic without pre-drilling.2. What will I get?Pan Head Cap Self ScrewsTotal size: 41x9.5mm/1.61x0.37 Inch(LxD);Screws: 38x4.8mm;Specification: M4.8 x 38mm;Color: Black;Material: Galvanized carbon steel;Package Included: 60Pcs x self-tapping screws.3. Are there any advantages of the product?1. Ultimate Durability: Galvanized carbon steel resists rust and harsh weather (perfect for outdoor projects).2. Time-Saving Design: Self-drilling tip eliminate the need for holes—attach materials in seconds with a standard hex driver or drill.3.
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