Durable Premium Flange Nut with Serrated Design for Maximum Grip

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN
• Grade: 8.8
• Use: All Aspects
• Diameter: Customizable
• Quality: Quality Assurance
• Transport Package: Container
• Specification: 1-10
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Introducing the Flange Nut, also recognized as the washer nut, serrated nut, or hexagonal flange nut, this exceptional hardware features a wide flange on one end, effectively serving as an integrated washer. Below is an extensive description of the remarkable flange nut:

1. Structure and design: Flange nuts predominantly boast a hexagonal shape composed of robust hardened steel, often enhanced by a galvanized finish. The distinctive flange amplifies the contact area with the workpiece, facilitating even distribution of the nut's pressure across a broader surface. This design innovation not only minimizes potential damage to components but also significantly bolsters the stability of the connection.

2. Materials and specifications: The variety of materials used for flange nuts is impressive, ranging from A3 low carbon steel, 35K high-speed steel wire, to 45 steel, with hardness grades spanning from level 4 to level 12. Standard specifications include M5, M6, M8, M10, M12, M16, and more. Specifications exceeding M20 are less common and typically feature flat flanges (i.e., toothless flanges).

3. Features and uses: The flange nut's ingenious anti-slip tooth pattern design enhances friction, effectively preventing the nut from loosening. These nuts are indispensable in applications demanding exceptional tightness and stability, such as pipeline connections, metal plate fixation, elevator manufacturing, and marine engineering. The serrated flange also offers a superior locking function, safeguarding fasteners from loosening due to vibration.

4. Advantages: The flange nut's design allows for convenient adjustment and disassembly post-installation, offering unparalleled flexibility in use. They significantly reduce preload force by leveraging the residual rotational resistance, ensuring a consistently secure fastening effect.

In summary, flange nuts are pivotal in a multitude of scenarios that necessitate high tightening force and unwavering stability, owing to their distinctive design and exceptional performance.