Top Bolt Manufacturer for Metal: Wholesale Supplier and OEM Exporter in China

Double Blue Fastener Manufacturing Co., Ltd. is a leading metal bolt manufacturer and supplier based in China. We specialize in providing high-quality bolts for metal construction projects that meet your specific needs.

Our metal bolts are made using the finest materials that guarantee durability and strength. They are engineered to perform exceptionally well in various applications such as machinery, infrastructure, and construction. Our range of metal bolts includes hex bolts, carriage bolts, anchor bolts, and much more.

Whether you are seeking bolts for a small or large scale metal construction project, our team of experts is always ready to provide you with the best solutions. We pride ourselves on our commitment to quality, innovation, and affordability.

At Double Blue, we understand the importance of timely delivery of your orders. We have an efficient network of distributors and warehouses across the world to ensure that your orders are delivered on time.

With years of experience, we have become a trusted supplier of metal bolts to customers worldwide. Contact us today to place your orders or for more information about our products and services.
  • Introducing the newest addition to our hardware collection - the Bolt For Metal. Specifically designed for use with metal materials, this bolt is manufactured to provide exceptional strength and maximum durability. Crafted with premium quality materials, this bolt is highly resistant to corrosion and rust, ensuring reliable performance even in harsh and corrosive environments. Its precision threading and snug fit ensures easy installation and maximum grip, eliminating the risk of slip-offs or accidents. Whether you're working on a metal roof, constructing a fence, or repairing metal equipment, the Bolt For Metal is the perfect tool to get the job done right. Its versatile design and exceptional strength make it suitable for a variety of applications, both industrial and personal. Our Bolt For Metal comes in a range of sizes and threading options, accommodating diverse needs and applications. Choose from a range of pack sizes, depending on your requirement, and trust in our high-quality manufacturing process to deliver only the best. Experience the difference that a reliable, high-quality bolt can offer to your metal construction projects. Order our Bolt For Metal today and take the first step towards a safer, more secure, and highly-functional building.
  • Versatile Self Drilling Screws - A Fast and Reliable Fixing for Construction and Engineering Needs

    article about Self Drilling Screws. Double Blue Fastener Manufacturing Co., Ltd. is a professional and innovative manufacturer of fasteners for construction and engineering projects. The company spec
  • Iron Material Hex Head Wood Half Thread Self-Drilling Screws with Blue & White Zinc Coat

    article: Double Blue Fastener Manufacturing Co., Ltd. has announced the launch of their latest range of premium quality self-drilling screws. The Iron Material Hex Head Wood Half Thread Self-Drilling
  • Discover High-Quality Self Tapping Screws for Your Projects at Affordable Prices

    Double Blue Fastener Manufacturing Co., Ltd. is a leading manufacturer of fasteners in China. The company has been in operation for many years and has served customers from various industries. Recentl
  • Carbon Steel Self-Drilling Screws 5.5 x 90mm 100 Pack: Perfect for Exterior Construction

    article as if telling a story about the Easydrive Carbon Steel Self-Drilling Screws and how they are helping construction projects. It's no secret that construction projects are often a complicated a
  • ;