Flange Nuts  Manufacturers, Traders, Suppliers

Flange nuts are a type of nut that feature a wide, flat, integrated flange at one end. This flange provides a larger surface area, allowing for better load distribution and stability. Flange nuts are often used in situations where the nut must be secured against a surface, as the flange helps prevent the nut from loosening due to vibrations or movement.
They are commonly used in various applications, including construction, automotive, and machinery, where a secure fastening is essential. The flange can also eliminate the need for a washer in many cases, simplifying the assembly process. Flange nuts are available in different materials, sizes, and thread types to suit various applications.

Flange nuts, also known as flange nuts with a built-in washer, are commonly used in various applications where extra support and load distribution are necessary. Here is some technical data about flange nuts:
1. **Material**: Flange nuts are typically made from various materials including carbon steel, stainless steel, and alloy steel, with varying grades for different strength characteristics.
2. **Standard Sizes**: Flange nuts come in various sizes, typically including metric and imperial measurements. Common sizes include M6, M8, M10, M12 for metric, and 1/4", 5/16", 3/8" for imperial.
3. **Thread Type**: They generally have either metric threads (ISO) or unified threads (UNC/UNF), depending on the standard used in different regions.
4. **Height and Width**: The height and width of flange nuts can vary based on the nominal size. Typically, the flange diameter is larger than that of regular nuts to facilitate load distribution.
5. **Finishing**: Surface finishes can include plain, zinc-plated, or other coatings to enhance corrosion resistance.
6. **Load Rating**: The load rating or tensile strength varies depending on the material and grade. It is essential to refer to specific manufacturer's datasheets for exact ratings.
7. **Applications**: Flange nuts are often used in automotive, construction, and machinery applications where securing components with a broader load-bearing surface is critical.

Flange nuts are specialized fasteners that feature a wide flange at one end. Their primary purposes include:
1. **Load Distribution**: The flange helps distribute the load over a larger area, reducing the risk of damage to the material being fastened.
2. **Vibration Resistance**: Flange nuts provide better resistance to loosening due to vibrations, making them ideal for applications in machinery and vehicles.
3. **Alignment**: The flange can act as a washer, helping to keep the connected components aligned properly during installation.
4. **Ease of Installation**: The design of flange nuts can make them easier to install, especially in tight spaces, as they often do not require a separate washer.
5. **Applications**: They are commonly used in automotive, aerospace, and construction applications, as well as in assemblies where a secure and stable connection is critical.
Overall, flange nuts are essential for ensuring the integrity and durability of various mechanical assemblies.

• Screws, nuts, washers , springs, rings, bolts ...
• made of stainless steel, steel and non-ferrous metals
• Standard and standard parts
• DIN, EN, ISO, L(ederer) and other standards
• Special parts and special materials
• Industry assortments for solar and railroad

• Process cost reduction up to 50%
• Permanent availability and guaranteed quality
• Reduced capital commitment through inventory reduction
• Process-optimized logistics, e.g. Kanban, consignment, etc.

HEICO-TEC® Tensioning Systems

Easy, fast and reliable assembly of large bolted joints

• High preload force due to torsion-free assembly
• Controlled friction characteristics ensure the highest tightening and repeat accuracy
• Losses from settlement of the joint do not occur and full capacity of the joint is achieved
• Tension nuts and reaction nuts are compatible with common strength classes according to ISO 898-2
• Can be re-used several times
• Standard available from M20-M120 strength class 8 and M20-M90 strength class 10
• Other strength classes, bolt sizes, thread types and thread pitches are available on request

HEICO-TEC® Tension Nut
HEICO-TEC® Tension Nut - compact series
HEICO-TEC® Reaction Nut
HEICO-TEC® Tension Bolt
HEICO-TEC® Expansion Bolt
HEICO-TEC® Multi-Tool
HEICO-TEC® Protection Caps & Accessories

At FATH, we specialize in the development and production of engineering components, parts and modular solutions that are used in industrial environments wherever people, machines and materials interact - whether in production, assembly, intralogistics or logistics. Our process optimization solutions ensure efficient shopfloor management and increase productivity.
We combine know-how from our own development and production with 35 years of practical experience. We bundle this knowledge with our experts, partnerships and cooperations to create the unique FATH ecosystem. With this combined expertise in mechatronics, process optimization and high-precision mechanics, we offer customized system solutions for better industrial value creation and positive work experiences.
Headquartered in Spalt, we are an international group of companies with more than 500 employees and locations in Germany, Switzerland, the Netherlands, the USA, the People`s Republic of China, Hungary, the UK, Mexico, Brazil and India.

DIN934 Hexagon finished nuts