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DIN6923
HINA
HINA2025012002
A hexagonal flange nut is a nut with two main parts. One part is the hexagonal head, which is similar to an ordinary hexagonal nut and is used for operation with tools such as wrenches to facilitate tightening and loosening. The other part is the flange, which is a round, thin disc-like structure that is usually located at the bottom of the nut and contacts the surface of the connected part. The standard of this nut usually follows national or international fastener standards, such as GB/T 6177 (China National Standard). Its specifications include thread specifications (such as M5, M6, etc., indicating the nominal diameter of the thread), width across flats (width of the hexagonal part), flange diameter and thickness, etc. These parameters ensure that the nut can meet the connection requirements in different application scenarios.
Good anti-slip performance: The presence of the flange increases the contact area between the nut and the surface of the connected part. After tightening the nut, compared with ordinary hexagonal nuts, the flange can better disperse the pressure, provide more stable friction, and reduce the possibility of loosening. For example, in the connection of some vibrating equipment, such as the connection of some parts inside the car engine, the use of hexagonal flange nuts can effectively prevent the nuts from loosening due to vibration.
Easy to install: Because it has a hexagonal head, it can be operated with an ordinary hexagonal wrench during installation, and it has high versatility with the installation tools of ordinary hexagonal nuts. Moreover, it does not require additional complex installation tools or special installation steps like some special nuts, which makes the installation process simple and fast, and can improve work efficiency.
Strong bearing capacity: The flange can distribute the axial force borne by the nut more evenly to the surface of the connected parts. In this way, in the case of connections with large tension or pressure, the hexagonal flange nut can effectively transfer the load, reduce the risk of excessive local force on the connected parts, and enhance the reliability and safety of the connection.
Automotive industry: widely used in many parts of the car engine, chassis and body. For example, the connection of the engine cylinder head usually uses a hexagonal flange nut, because the engine will generate strong vibration and high temperature during operation. The anti-slip and reliable connection characteristics of the hexagonal flange nut can ensure a tight connection between the cylinder head and the cylinder body to prevent coolant or lubricating oil leakage.
Mechanical manufacturing: often used in the assembly of various machine tools, engineering machinery and other equipment. For example, in the connection between the workbench and the bed of the machine tool, the use of hexagonal flange nuts can ensure that the connection part is still stable when the workbench bears the weight and cutting force of the workpiece to ensure the processing accuracy.
Construction industry: also used in the connection of steel structures and the installation of some construction equipment. For example, during the installation of tower cranes used in construction, the connection between its various structural components uses hexagonal flange nuts, which can enhance the stability of the structure and resist wind loads and various forces generated when lifting heavy objects.
Our service
Professional Manufacturer : All of our Fastener are designed and manufactured according to buyers'specification and performance.
Quality is guaranteed : Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective : Wide range of parts selection , Competitive prices with professional factory supply.
Customized ideal Fasteners : customized services according to the samples and drawing offered.
Certification
Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.
What is a flange nut?
A flange nut has a wide, built-in flange (or washer) at the base that helps distribute the load and prevents damage to the surface being fastened.
What is a hex nut?
A hex nut is a six-sided nut commonly used in fastening applications. It fits over a bolt or threaded rod and is tightened with a wrench or spanner.
A hexagonal flange nut is a nut with two main parts. One part is the hexagonal head, which is similar to an ordinary hexagonal nut and is used for operation with tools such as wrenches to facilitate tightening and loosening. The other part is the flange, which is a round, thin disc-like structure that is usually located at the bottom of the nut and contacts the surface of the connected part. The standard of this nut usually follows national or international fastener standards, such as GB/T 6177 (China National Standard). Its specifications include thread specifications (such as M5, M6, etc., indicating the nominal diameter of the thread), width across flats (width of the hexagonal part), flange diameter and thickness, etc. These parameters ensure that the nut can meet the connection requirements in different application scenarios.
Good anti-slip performance: The presence of the flange increases the contact area between the nut and the surface of the connected part. After tightening the nut, compared with ordinary hexagonal nuts, the flange can better disperse the pressure, provide more stable friction, and reduce the possibility of loosening. For example, in the connection of some vibrating equipment, such as the connection of some parts inside the car engine, the use of hexagonal flange nuts can effectively prevent the nuts from loosening due to vibration.
Easy to install: Because it has a hexagonal head, it can be operated with an ordinary hexagonal wrench during installation, and it has high versatility with the installation tools of ordinary hexagonal nuts. Moreover, it does not require additional complex installation tools or special installation steps like some special nuts, which makes the installation process simple and fast, and can improve work efficiency.
Strong bearing capacity: The flange can distribute the axial force borne by the nut more evenly to the surface of the connected parts. In this way, in the case of connections with large tension or pressure, the hexagonal flange nut can effectively transfer the load, reduce the risk of excessive local force on the connected parts, and enhance the reliability and safety of the connection.
Automotive industry: widely used in many parts of the car engine, chassis and body. For example, the connection of the engine cylinder head usually uses a hexagonal flange nut, because the engine will generate strong vibration and high temperature during operation. The anti-slip and reliable connection characteristics of the hexagonal flange nut can ensure a tight connection between the cylinder head and the cylinder body to prevent coolant or lubricating oil leakage.
Mechanical manufacturing: often used in the assembly of various machine tools, engineering machinery and other equipment. For example, in the connection between the workbench and the bed of the machine tool, the use of hexagonal flange nuts can ensure that the connection part is still stable when the workbench bears the weight and cutting force of the workpiece to ensure the processing accuracy.
Construction industry: also used in the connection of steel structures and the installation of some construction equipment. For example, during the installation of tower cranes used in construction, the connection between its various structural components uses hexagonal flange nuts, which can enhance the stability of the structure and resist wind loads and various forces generated when lifting heavy objects.
Our service
Professional Manufacturer : All of our Fastener are designed and manufactured according to buyers'specification and performance.
Quality is guaranteed : Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective : Wide range of parts selection , Competitive prices with professional factory supply.
Customized ideal Fasteners : customized services according to the samples and drawing offered.
Certification
Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.
What is a flange nut?
A flange nut has a wide, built-in flange (or washer) at the base that helps distribute the load and prevents damage to the surface being fastened.
What is a hex nut?
A hex nut is a six-sided nut commonly used in fastening applications. It fits over a bolt or threaded rod and is tightened with a wrench or spanner.
