Material: Carbon Steel
Hardness: 100HV / 200HV / 300HV
Finishes: Plain / Blue-White Zinc Plated / Yellow Zinc Plated / Hot-Dip Galvanized / Blackened / Dacromet
High-Strength Blue-White Zinc Plated Flat Washer – Features a blue-white zinc electroplated finish that forms a silver-blue matte protective layer. Provides a clean and attractive appearance with good corrosion resistance. Precise dimensions meet standard specifications, balancing high strength and corrosion protection. Effectively distributes load and prevents loosening. Suitable for machinery, electronics, construction, automotive, and other industries, especially in humid or mildly corrosive working environments.