Material: Carbon steel
Hardness grades: 4.8, 8.8, 10.9, 12.9
Surface finishes: Plain / natural, blue-white zinc plated, yellow zinc plated, hot-dip galvanized, tempered blackened, Dacromet
High-strength blue-white zinc plated stud bolt. Made from high-strength carbon steel substrate, with a blue-white zinc layer applied via electroplating, offering both protection and aesthetics. Effectively resists moisture and mildly corrosive environments, extending service life while maintaining thread precision. Easy and efficient to install, enabling quick fastening connections at both ends. Excellent tensile and shear performance, suitable for high-load applications. Widely used in machinery manufacturing, construction engineering, automotive industry, electronic equipment, and similar fields.