China hex Flange Bolt Manufacturer, Supplier, Factory

Jiaxing Qunbang Hardware Co., Ltd. is a fastener manufacturer and supplier in China. We have many years of fastener export experience. DIN6914 External Threaded Heavy Hex Bolts is a common fastener product, It has a wide range of applications. We have hexagonal head bolts in various sizes, Its thread size and thickness allow for better connection, It is usually used with a nut and a washer. We have good price and product inspection certificate, and we have free samples, Welcome to contact us.

DIN931 Hexagonal Bolt is the most commonly used hex bolt in the metric bolt, DIN931 Hexagonal Bolt common grades are 4.8, 6.8, 8.8, 10.9, 12.9. DIN933 Hex Bolt surface is coated with different coatings for different environments.

Hexagon socket head bolt is a bolt head with a hexagonal groove, suitable for installation with an hexagonal wrench. With its sturdy construction and robust design, Hex Socket Head Screw can withstand high levels of stress and strain, making it an ideal choice for heavy-duty applications. Its hexagonal groove design increases the tool's grip, enabling higher torque control and making the connection more secure. Hexagon socket head bolts are widely used in industries such as machinery manufacturing, construction, automobiles and furniture assembly.

ISO10512 Nylon Lock Nut designed to withstand heavy loads and extreme temperatures, ensuring long-lasting performance and reliability. Hexagonal shape making it easy to grip and tighten securely with a wrench or pliers. ISO10512 Nylon Lock Nut shape provides additional support and stability, making it less likely to loosen or come apart under heavy strain. The hexagonal shape of the nut also provides a secure grip and helps to prevent accidental loosening.

ASTM A325M Hot DIP Galvanized Heavy Hex Bolts are commonly used in critical structural applications such as Bridges, buildings and other infrastructure. Ensuring their quality is critical to the safety and structural integrity of these works. The control and traceability of the A325M heavy duty hex bolt or any fastener is a key aspect of the construction and engineering industry. Safety and structural integrity are the correct applications that distinguish ASTM A325M Hot DIP Galvanized Heavy Hex Bolts. Batch control and traceability help maintain the highest safety standards. Batch control ensures that the bolts used in the project come from the same production batch. This helps maintain consistent quality and ensures that all bolts from a particular batch meet the same specifications and standards. In the rare cases where defects or problems are found in a particular batch of bolts, being able to trace back to the source of those bolts can facilitate an effective recall and replacement. This minimizes downtime and project delays.

Steel Structure Wedge Anchor are designed to tie the concrete slab with the steel beams and steel deck. This weld studs shear connectors can resist shear forces and increase shear loading capacity in steel buildings. Steel Structure Wedge Anchor Mainly applied for through steel deck stud welding in composite construction project. All Shear Studs are supplied with ceramic ferrules (ceramic ring). The Ceramic ferrules are made of cordierite and able to withstand heat shock as well as high temperatures without melting or breaking