A hex flange nut is a type of nut that is widely used in various mechanical and industrial applications. Here is a detailed introduction:
Hexagonal Shape: It has a hexagonal outer shape, which provides a large surface area for wrench or pliers to grip, allowing for easy tightening and loosening with common tools. This shape ensures a firm and stable grip, preventing the nut from slipping during the tightening process.
Flange Design: The most distinctive feature of a hex flange nut is the flange at one end. The flange is a flat, circular disk - like structure that increases the bearing surface area in contact with the workpiece. This helps to distribute the load more evenly, reducing the risk of damage to the workpiece surface and improving the overall stability of the connection.
Metallic Materials: Usually, hex flange nuts are made of various metals such as carbon steel, stainless steel, and alloy steel. Carbon steel hex flange nuts offer high strength and are suitable for general - purpose applications. Stainless steel hex flange nuts have excellent corrosion - resistance properties, making them ideal for use in harsh environments or where exposure to moisture and chemicals is a concern. Alloy steel hex flange nuts are often used in high - stress applications that require enhanced strength and durability.
High Strength and Stability: The combination of the hexagonal shape and the flange design gives the hex flange nut high strength and stability. It can withstand large axial and radial forces without loosening or deforming, ensuring the reliability of the connection in mechanical systems.
Good Sealing Performance: The flange of the hex flange nut can provide a certain degree of sealing effect. When tightened, the flange presses against the workpiece surface, creating a relatively tight connection that helps prevent the ingress of dust, moisture, and other contaminants, thereby protecting the connected parts from corrosion and damage.
Easy Installation and Removal: Thanks to its hexagonal shape, it is easy to install and remove the hex flange nut using standard tools. This simplifies the assembly and maintenance processes, saving time and effort in industrial production and mechanical repair.
Automotive Industry: Hex flange nuts are widely used in the automotive manufacturing process. They are used to connect various components such as engine parts, chassis components, and body panels. The high strength and stability of hex flange nuts ensure the safety and reliability of the vehicle during operation.
Mechanical Equipment: In industrial machinery, hex flange nuts are essential for assembling and connecting mechanical parts. They are used in equipment such as motors, pumps, and conveyor belts to ensure the stable operation of the machinery.
Construction Industry: In construction applications, hex flange nuts are used to connect steel structures, install plumbing and electrical fixtures, and assemble various building components. Their ability to provide a secure and stable connection is crucial for the structural integrity of buildings and infrastructure.
1,Standard: DIN6923,A563 A,ANSI B 18.2.2
2,Thread: UNC,UNF
3,Material: Stainless Steel / Carbon Steel ,low carbon steel(mild steel), middle carbon steel, alloy steel, stainless steel (SS201, SS304, SS316),and brass, aluminium alloy.
4,SAE Class: 2,5.8 ASTM A194 2H. Metric from 4 to 10
5,Metric Size: M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33
Inch size: 1/4”,3/8”,1/2”,5/8”,3/4”,7/8”,1”,1-1/4”,1-1/2”,2”,2-1/4”
6,Surface finish: Plain finish,Black ,Black Oxide, Black Zinc Coating,Hot Dip Galvanized(HDG), Zinc Plated, Yellow ZP,Brass coating, Nickle plated , Chrome plating, Dacromat, Geomet, etc.
7,Packing: 20-25kg Carton+Pallet (bulk packing OR small box packing)
