a2 70 hex bolt
A2 70 Hex Bolt
Product Overview
The a2 70 hex bolt is a premium-grade fastener designed for a range of industrial applications. Crafted from austenitic stainless steel, this hex bolt offers exceptional strength and corrosion resistance, making it ideal for use in harsh environments. With a tensile strength rating of 700 N/mm², the a2 70 hex bolt is suitable for high-stress applications, ensuring reliability and durability throughout its service life.
Key Features
- Material: Made from high-quality austenitic stainless steel (A2).
- Tensile Strength: High tensile strength of 700 N/mm².
- Corrosion Resistance: Excellent resistance to rust and corrosion.
- Standard Compliance: Manufactured in accordance with international standards.
- Versatile Application: Suitable for various industries including construction, automotive, and marine.
Technical Specifications
| Specification | Value |
|---|---|
| Material | Austenitic Stainless Steel (A2) |
| Tensile Strength | 700 N/mm² |
| Diameter | M6 to M30 (various sizes available) |
| Length | From 20mm to 200mm (custom lengths available) |
| Finish | Natural or Passivated |
| Standards | ISO 3506 |
Application Scenarios

The a2 70 hex bolt is widely used in various sectors due to its outstanding properties. Common applications include:
- Construction: Used in structural applications where strength and durability are crucial.
- Marine: Ideal for boat building and repairs due to its corrosion-resistant properties.
- Automotive: Applied in manufacturing vehicles and automotive components.
- Manufacturing: Utilized in machinery and equipment assembly.
- Renewable Energy: Employed in wind turbines and solar panel installations.
Advantages
Choosing the a2 70 hex bolt provides several benefits:
- Durability: Its high tensile strength ensures it can withstand heavy loads and stress.
- Corrosion Resistance: The a2 grade stainless steel offers superior protection against rust, making it suitable for outdoor and marine applications.
- Versatility: Available in various sizes and lengths, it can be tailored to meet specific project requirements.
- Compliance: Manufactured to meet international standards, ensuring quality and reliability.
- Cost-Effectiveness: Its longevity reduces the need for frequent replacements, offering long-term savings.
Why Choose Us
Our company specializes in providing high-quality fastening solutions, including the a2 70 hex bolt. Here’s why you should partner with us:
- Expertise: With years of experience in the industry, we understand the specific needs of our clients.
- Quality Assurance: We adhere to rigorous quality control processes to ensure our products meet the highest standards.
- Customer Support: Our dedicated team is available to assist you with any inquiries or custom requirements.
- Global Reach: We cater to clients internationally, ensuring timely delivery and service.
- Competitive Pricing: Our pricing strategy is designed to provide you with the best value for your investment.
FAQ
1. What is the difference between A2 and A4 stainless steel?
A2 stainless steel is suitable for general applications, while A4 is specifically designed for more aggressive environments such as marine applications due to its enhanced corrosion resistance.
2. Can I use A2 70 hex bolts in outdoor settings?
Yes, the a2 70 hex bolt is designed to withstand outdoor environments, but it is essential to consider the specific environmental conditions.
3. Are custom sizes available for A2 70 hex bolts?
Absolutely! We offer customization options for lengths and sizes to cater to your specific project needs.
4. What standards do your A2 70 hex bolts comply with?
Our a2 70 hex bolts are manufactured in accordance with ISO 3506, ensuring quality and performance.
5. How do I ensure proper installation of A2 70 hex bolts?
It is crucial to use the correct tools and torque specifications based on the application's requirements to ensure secure installation.
