Nonferrous Metals GB/T 5782-2016 Hexagon head bolts
Product Overview:
Hexagon head bolt is a kind of high strength fastener in line with Chinese national standards, with a variety of thread specifications and performance levels, made of high-quality materials and through a variety of surface treatment to improve corrosion resistance and service life, widely used in machinery, automobiles, ships, petrochemical and other fields, for connecting and fixing various equipment and structural parts.
Grade:
NO
Nonferrous Metals GB/T 5782-2016 Hexagon head bolts Details
Hexagon head bolts thread specifications range from M1.6 to M64, with pitch varying from 0.35mm to 6mm. The products are categorized into Grade A and Grade B in terms of quality. The material is nonferrous metals. The bolts made of non-ferrous metals such as copper and aluminum are often used in occasions with high requirements for strength and corrosion resistance. For example, copper bolts can be used for occasions with high corrosion protection and electrical conductivity requirements, and aluminum bolts can be used for lightweight materials and high temperature environments.
Product Characteristics
Application
Product Characteristics
- Hexagonal design: The head of the hexagonal head bolt is designed into six equal-sided hexagonal shape, this design is not only beautiful, but more importantly, it is easy to use tools such as wrenches for rotating operation, making the fastening process more convenient and efficient.
- Increased coefficient of friction: The shape of the hexagonal head helps to increase the contact area between the bolt and the tool during tightening, thereby increasing the coefficient of friction, reducing slip-on, and ensuring that the bolt can be firmly fixed in the desired position.
- Tight locking: The hexagon head bolt can tightly jam the bolt hole, so that the friction between the bolt and the nut becomes very large, so as to achieve a more solid tightening effect. This fastening effect helps to reduce equipment failures and safety incidents caused by loosening.
- Less loosening: Hexagon head bolts are more difficult to loosen than other types of bolts. Its tight locking mechanism and high friction coefficient together make the bolt stable in harsh environments such as vibration and shock.
Application
- Machinery industry: widely used in various mechanical equipment and devices for connecting and fixing various components.
- Automotive industry: In automotive manufacturing, the bolt is used to connect key components such as the body, engine and chassis of the car to ensure the safety and reliability of the car.
- Ship construction: In ship construction, the bolt is used to connect the hull structure, deck, equipment and other components to withstand the wind waves and shocks at sea.
- Petrochemical: In the petrochemical industry, the bolt is used to connect pipes, valves, storage tanks and other equipment to ensure safety and stability in the production process.
