Hex Flange Nuts – Secure, Stable, and Efficient Fastening Solutions
Hetai specializes in manufacturing high-quality hex flange nuts for industrial and commercial applications. Combining a standard hexagonal nut body with an integrated flange, these nuts provide a larger bearing surface and help distribute clamping loads more evenly across the mating surface.
Integrated Flange Design
The built-in flange eliminates the need for a separate washer in many applications. The larger contact area helps reduce surface pressure and minimizes the risk of the nut sinking into softer materials or damaging the mating surface.
Depending on the application, the flange can also be designed with a serrated or non-serrated surface. Serrated flange nuts provide additional resistance to loosening under vibration, making them suitable for demanding mechanical assemblies.
Reliable Threaded Connection
Hetai hex flange nuts are manufactured with accurately formed or machined internal threads to ensure smooth assembly and reliable engagement with matching bolts or screws. Precise thread dimensions contribute to consistent installation and stable clamping performance.
The hexagonal body provides convenient wrench engagement, allowing efficient tightening and removal during assembly and maintenance.
Custom Hex Flange Nuts by Hetai
In addition to standard specifications, Hetai provides custom and non-standard hex flange nuts manufactured according to customer drawings, samples, or specific application requirements.
Customization options include:
- Materials: Carbon Steel, Alloy Steel, Stainless Steel, Brass, Aluminum
- Grades: 4.8, 8.8, 10.9, 12.9 and application-specific grades
- Thread Standards: Metric, UNC, UNF, and other thread specifications
- Flange Types: Serrated flange and non-serrated flange
- Surface Finishes: Zinc Plating, Nickel Plating, Chrome Plating, Passivation, Black Oxide, and other finishes
- Dimensions: Standard and fully customized sizes
- Special Features: Customized flange diameter, thickness, thread length, locking structures, and other special geometries
Precision Manufacturing & Quality Control
Hetai combines cold heading, CNC machining, tapping, thread processing, and surface treatment capabilities to manufacture precision hex flange nuts efficiently.
Each batch can be inspected for critical parameters such as thread accuracy, dimensions, flange geometry, surface finish, and mechanical performance to ensure reliable compatibility with the customer’s assembly requirements.
Applications
Hex flange nuts are widely used in:
- Automotive components
- Machinery and equipment
- Electrical and electronic equipment
- Sheet metal assemblies
- Industrial enclosures
- Construction equipment
- Agricultural machinery
- Furniture and structural assemblies
Your Custom Fastener Partner
Whether you need standard hex flange nuts for production or custom flange nuts for a specialized application, Hetai provides integrated fastener manufacturing services from engineering and material selection to production and quality inspection.
Send us your drawings, samples, specifications, or application requirements. Hetai can manufacture reliable hex flange nuts tailored to your exact requirements.
Hetai – Custom Fasteners Manufacturer
Precision. Reliability. Customization.
