metric hex flange bolts
Metric Hex Flange Bolts
Introducing our premium metric hex flange bolts, designed to deliver exceptional performance and reliability across a multitude of industrial applications. These bolts integrate a hexagonal head with a built-in flange, providing a larger surface area for improved load distribution and enhanced grip. Engineered from high-quality materials, our metric hex flange bolts are the ideal choice for securing assemblies in demanding environments.
Key Features
- Superior Load Distribution: The flange design minimizes the risk of pull-through and ensures even distribution of load across the surface.
- Corrosion Resistance: Available in various finishes, including zinc-plated and stainless steel, to withstand harsh environments.
- Ease of Installation: The hex head allows for easy tightening with standard tools, speeding up assembly times.
- Wide Range of Sizes: Offered in various metric sizes to meet diverse application requirements.
- Compliance with Standards: Manufactured in accordance with international standards for quality and safety.
Technical Specifications
| Property | Specification |
|---|---|
| Material | Carbon Steel / Stainless Steel |
| Finish | Zinc Plated / Plain / Black Oxide |
| Size Range | M5 to M30 |
| Thread Pitch | Standard Metric (Fine and Coarse) |
| Strength Grade | 8.8 / 10.9 / 12.9 |
| Head Style | Hex Flange |
Application Scenarios
Our metric hex flange bolts are versatile and can be utilized in various industries, including:
- Automotive: Commonly used in assembling engine components, chassis, and body panels.
- Construction: Ideal for securing structural elements in buildings, bridges, and other infrastructures.
- Manufacturing: Essential in the assembly of machinery and equipment, ensuring robust performance.
- Aerospace: Used in aircraft assembly where reliability and strength are critical.
- Marine: Perfect for applications in boats and ships, resistant to saltwater corrosion.
Advantages

Choosing our metric hex flange bolts offers several key advantages:
- Enhanced Strength: The robust design and high-grade materials ensure maximum tensile strength and durability.
- Cost-Effective: Their efficiency in load distribution reduces the need for additional hardware, saving on overall assembly costs.
- Reduced Maintenance: With corrosion-resistant finishes, these bolts require less frequent replacement, minimizing downtime.
- Easy Identification: The flange design allows for easy visual identification during assembly and maintenance.
Why Choose Us
When it comes to sourcing metric hex flange bolts, we stand out for several reasons:
- Quality Assurance: All our products undergo rigorous testing to meet international standards, ensuring reliability and safety.
- Expertise: With years of experience in the industry, our team offers unparalleled knowledge and support.
- Customization: We provide tailored solutions to meet specific requirements, including size, material, and finish.
- Global Reach: We cater to clients across the globe, ensuring timely delivery and competitive pricing.
- Customer Satisfaction: Our commitment to service excellence is reflected in our long-lasting relationships with clients.
FAQ
1. What are metric hex flange bolts made from?
Our metric hex flange bolts are manufactured from high-quality carbon steel or stainless steel, depending on the application requirements.
2. How do I know which size to choose?
It's essential to consider the thickness of the materials being joined and the load requirements. We provide comprehensive technical specifications to assist in selecting the appropriate size.
3. Can I customize the finish of the bolts?
Yes, we offer various finishes, including zinc plating and black oxide, to meet your environmental and aesthetic requirements.
4. Are your products compliant with international standards?
Absolutely. Our metric hex flange bolts are manufactured in accordance with ISO and other relevant international standards.
5. What is the minimum order quantity?
Our minimum order quantity varies depending on the product specifications. Please consult our sales team for more details.
