M12x1.25 Wheel Lug Bolts

With diversified development as the cornerstone, Junwei firm launched the M12x1.25 Locking Ball Seat Wheel Lug Bolts. We have worked intensively in automobile design area and the bolt draws technical excellences. Following the performance evaluation, its cutting-edge spherical seat design and conventional thread, the company's excellent fastening technology has been a key factor to bolster significantly in its market competitiveness.

The Junwei workshop not just tackled the technical problems of new alloy applications in the production of M12x1.25 Locking Conical Seat Wheel Lug Bolts, but optimized the processing technology. The company's innovative results have been awarded multiple patents, setting new industry benchmarks and becoming a paragon.

The company's top priority is to ensure the excellent performance of each M12x1.25 Ball Seat Wheel Lug Bolts in the automotive hub connection.Junwei in production, in strict accordance with the international quality standards to establish a system to ensure product quality. Raw materials are put into use after several tests. In the production process, all links are carried out according to the standardized operation, and the appearance, dimensional accuracy and mechanical properties of bolts are comprehensively checked.

Junwei implements all-round quality management. M12x1.25 conical seat wheel lug bolts control the quality stability of raw materials from the source, and use statistical process control technology to monitor the production process in real time. The finished product needs to pass fatigue test, salt spray test and other durability tests that simulate the actual working conditions. Through refined quality management, we create high-quality bolt products with fatigue resistance, corrosion resistance and excellent fastening performance.