Flange nuts are hexagonal nuts with a wide flange at one end that acts as an integrated, non-spinning washer. This design distributes the pressure over a larger area, reducing the chance of damage to the fastened part and making it less likely to loosen due to vibration.
Flange Nut
Agricart offers a wide selection of high-quality flange nuts, essential for secure and reliable fastening in various agricultural and industrial applications. Our flange nuts are manufactured from durable materials like stainless steel or galvanized steel, providing excellent resistance to corrosion and wear. The integrated flange eliminates the need for a separate washer, simplifying assembly and reducing part count. The serrated or non-serrated flange options provide additional grip and vibration resistance, ensuring a long-lasting and stable connection. Ideal for use in machinery, equipment, and structural assemblies where a strong, self-locking connection is required.
Select the appropriate size and material of flange nut for your application. Ensure the bolt or stud thread matches the nut's thread. Tighten the flange nut using a wrench to the recommended torque specifications. For applications with high vibration, consider using serrated flange nuts for enhanced grip. Always inspect the connection periodically for tightness.
Do not overtighten flange nuts, as this can strip threads or damage the fastened components. Ensure proper thread engagement to prevent stripping. Do not reuse damaged or corroded flange nuts. Always use the correct tools for tightening.
When purchasing flange nuts, consider the following:
1. **Material:** Choose stainless steel for corrosion resistance, or galvanized steel for general applications.
2. **Size:** Match the nut's diameter and thread pitch to your bolt or stud.
3. **Flange Type:** Serrated flanges offer better grip and vibration resistance, while non-serrated are suitable for less demanding applications.
4. **Quantity:** Buy in bulk for cost-effectiveness if you have ongoing needs.
5. **Application:** Consider the environment and load requirements to select the most suitable type.
1. **Material:** Choose stainless steel for corrosion resistance, or galvanized steel for general applications.
2. **Size:** Match the nut's diameter and thread pitch to your bolt or stud.
3. **Flange Type:** Serrated flanges offer better grip and vibration resistance, while non-serrated are suitable for less demanding applications.
4. **Quantity:** Buy in bulk for cost-effectiveness if you have ongoing needs.
5. **Application:** Consider the environment and load requirements to select the most suitable type.
Flange nuts are classified under 'Other nuts' within HS Code 7318.16.00. Ensure accurate declaration of material (e.g., stainless steel, other alloy steel, non-alloy steel) and dimensions for customs clearance.
Importers should verify compliance with local quality standards and material specifications. Proper documentation, including origin certificates and material test reports, may be required. Be aware of any anti-dumping duties or specific import restrictions on fasteners from certain countries.
Exporters must ensure that flange nuts meet the destination country's import regulations and standards. Provide comprehensive product descriptions, material specifications, and HS codes on all shipping documents. Compliance with packaging and labeling requirements is crucial.
7318.16.00
- What is a flange nut?
- A flange nut is a nut that has a wide flange at one end, which acts as an integrated washer. This distributes the pressure of the nut over the part being secured, reducing the chance of damage and making it less likely to loosen.
- What are the benefits of using a flange nut?
- Flange nuts offer several benefits, including eliminating the need for a separate washer, distributing load over a wider area to prevent damage, and providing enhanced vibration resistance, especially with serrated flanges.
- Are serrated flange nuts better than non-serrated ones?
- Serrated flange nuts provide a better grip and increased resistance to loosening from vibration due to the teeth on the flange. Non-serrated flange nuts are suitable for applications where surface marring is a concern or where vibration is not a significant factor.
- What materials are flange nuts typically made from?
- Flange nuts are commonly made from materials like stainless steel (for corrosion resistance), galvanized steel (for general outdoor use), and various grades of carbon steel (for strength).
- How do I choose the right size flange nut?
- To choose the right size, you need to match the diameter and thread pitch of the flange nut to the bolt or stud you will be using it with. This ensures proper thread engagement and a secure connection.