GB97.1 A-Grade Blue-White Zinc Carbon Steel Flat Washer

High-quality GB97.1 A-Grade carbon steel flat washer with blue-white zinc surface treatment for enhanced corrosion resistance. Designed for robust and reliable fastening applications.

hardness: other Material: Carbon Steel type: Flat washers Surface treatment: Blue and white zinc Metric/Imperial: Metric grade: A-level Implementation Standards: GB97.1 Surface color: Blue and White