Blue-White Zinc Galvanized High-Strength Flat Washer Screw

This high-strength flat washer screw features a durable zinc galvanized coating, providing excellent corrosion resistance and longevity. Its unique blue-white finish adds an aesthetic touch while ensuring optimal performance under heavy loads. Designed for a wide range of applications, this washer screw is suitable for both professional construction projects and DIY tasks. Its robust construction and precise engineering guarantee reliable fastening, making it an essential component for any toolkit. Standard No.: GB97.1 Surface Treatment: Blue and white zinc Material Grade: 100HV Product Grade: A-level Manufacture country: China Instructions included: No