China b18.2.1 hex bolt Manufacturer, Supplier, Factory

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.

High Strength Steel Black Oxide Torsional Shear Type Bolts GB3632 Bolt. Whether you need to secure equipment in high-pressure environments or support structures that carry heavy loads, these bolts are designed to withstand the most demanding applications. Made from premium-grade materials, the High Strength Steel Black Oxide Torsional Shear Type Bolts GB3632 Bolt is engineered with ultimate strength and precision in mind. Each bolt is designed to deliver maximum clamping force while maintaining its structural integrity under extreme conditions.

DIN982 Hex Nylon 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. DIN982 Hex Nylon 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 A307b GRB Heavy Hex Bolts is a ASTM A307 models.The ASTM A307 specification covers carbon steel bolts and studs ranging from 1/4″ through 4″ diameter. This is your everyday, run of the mill bolt specification often manufactured using A36 round bar. There are three grades A, B, and C* which denote tensile strength, configuration, and application. Refer to the Mechanical Properties Chart for the subtle strength differences within each grade.

ISO4014 Hex Bolt is the most commonly used hex bolt in the metric bolt, ISO4014 Hex Bolt common grades are 4.8, 6.8, 8.8, 10.9, 12.9. ISO4014 Hex Bolt surface is coated with different coatings for different environments.

DIN985 Nylon Hex 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. DIN985 Nylon Hex 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.