China Manufacturer of Heavy Hex Structural Bolts and ASTM A307 Bolts

Aozhan Hardware Fastener Co., Ltd. is proud to introduce our top-quality heavy hex structural bolts that meet the China ANSI ASME B 18.2.6 standards. These bolts are designed for use in structural applications and are manufactured to provide superior strength and durability. Our heavy hex structural bolts are perfect for heavy-duty construction projects and industrial applications, where safety and reliability are paramount, In addition, we also offer ASTM A307 bolts, which are ideal for general construction purposes. These bolts are manufactured to meet the ASTM A307 standard, ensuring consistent quality and performance. Our ASTM A307 bolts are versatile and can be used in a wide range of applications, making them a valuable addition to any construction project, At Aozhan Hardware Fastener Co., Ltd., we are dedicated to providing our customers with high-quality products that meet the highest industry standards. Our heavy hex structural bolts and ASTM A307 bolts are no exception, and we are confident in their performance and reliability. Contact us today to learn more about our fastener products and how they can benefit your next project