Hexagonal Thread Nuts UNC / UNF Inch ASME B 18.2.2
Standard hexagon nuts with inch threads, compliant with ASME B 18.2.2, are an excellent solution for a variety of industrial applications. Our nuts are available in a wide range of materials, including Gr. 5 (8), Gr. 8 (10), A2, A4, 25CrMo4, and 42CrMo4, allowing them to be tailored to specific project requirements. We also offer various coating methods: electroplated zinc [ZN], flake zinc [flZnnc], hot-dip zinc [HDG], and thermally diffusion zinc [TZN], which significantly improve corrosion resistance and extend the durability of our products.
Key Benefits: Hexagon Nuts with UNC/UNF Threads
- A wide selection of materials adapted to various applications.
- High corrosion resistance thanks to various coating methods.
- Compliance with international quality standards, ensuring safe use.
- Ideal for industrial and construction applications, ensuring reliability.
- The perfect solution when combined with a variety of fasteners.
Specification
| Material | Class | Coating |
|---|---|---|
| Gr.5 | 8 | Galvanic zinc |
| Gr.8 | 10 | Zinc flakes |
| A2 | – | Hot-dip zinc |
| A4 | – | Thermodiffusion zinc |
| 25CrMo4 | – | – |
| 42CrMo4 | – | – |
Application and compatibility
Hexagon nuts with UNC/UNF threads are ideal for a wide range of applications, including mechanical engineering, construction, and many other sectors. With a variety of materials and coating methods, they can be customized to meet specific requirements, making them a versatile solution for any project.
FAQ – Frequently Asked Questions
What materials are available in UNC/UNF inch thread hex nuts?
We offer nuts in various materials, such as Gr.5, Gr.8, A2, A4 and alloy steels, which ensures their versatility and resistance to various operating conditions.
Do these caps meet international quality standards?
Yes, our hexagon nuts comply with ASME B 18.2.2, DIN and other standards, which confirms their high quality and safety of use.
What are the main advantages of UNC/UNF inch thread hex nuts?
The main advantages are high corrosion resistance, material matching and quality guarantee, which make them an ideal choice for various industrial applications.








