Welcome to Handan Haosheng Fastener Co., Ltd., the leading manufacturer and supplier of high-quality hex bolts, including the popular Iso 4014 series. Our hex bolts are known for their durability, precision engineering, and high tensile strength, making them the perfect choice for a wide range of industrial and construction applications.

Our Iso 4014 hex bolts are manufactured to meet the highest international standards, ensuring reliability and performance in demanding environments. Made from premium quality materials, our bolts are designed to provide exceptional resistance to corrosion, wear, and extreme temperatures, making them the ideal choice for critical applications.

Whether you need hex bolts for machinery, automotive, construction, or any other industry, our Iso 4014 series delivers unmatched performance and reliability. With a focus on quality and precision, Handan Haosheng Fastener Co., Ltd. is your trusted partner for all your fastener needs. Contact us today to learn more about our high-quality hex bolts and how we can meet your specific requirements.