High-Strength Bolts for Heavy-Duty Applications | Hengke Metal

Pinghu Hengke Metal Products Factory, a Jiaxing-based professional fastener manufacturer and exporter near Shanghai, Zhapu, and Ningbo ports, delivers high-performance bolt socket head products that meet the demanding needs of industries across Europe, the United States, and beyond. Our bolt socket head is engineered for applications requiring a sleek, low-profile finish and high torque transmission, making it a top choice for automotive components, precision machinery, and electronic equipment—sectors where we have extensive collaboration experience with major manufacturers. Crafted from high-strength materials, each bolt socket head undergoes heat treatment to enhance hardness and wear resistance, while strict quality inspections ensure consistent thread precision and head integrity. We offer a wide range of bolt socket head options, including different drive types (such as hexagon socket) and material grades, to suit various environmental and load requirements. Supporting OEM/ODM customization, our technical team works closely with customers to develop bolt socket head solutions tailored to specific project needs, providing expertise on installation methods and performance optimization. Adhering to "quality first, customer first," our bolt socket head products are exported globally, trusted for their reliability and compatibility, and backed by our 20+ years of production expertise and 24-hour quick response service.