These rivets are made of high-quality carbon steel with galvanized surface treatment for excellent rust resistance and durable performance in various working environments. Complying with GB875 national standard, they feature semi-tubular structure with round head, flat cone and ladder surface design to ensure firm connection and stable pressing assembly. Precision integrated forming process guarantees smooth surface and perfect assembly fit for long-term fastening and fixing use. The structural design improves bearing capacity and connection tightness to meet various industrial assembly requirements. Widely applied in hardware connection, furniture assembly, mechanical fixing and daily industrial fastening scenarios. Stable factory quality supply, ideal for global hardware purchasers and manufacturing enterprises.