Double-headed Bolt M8 Double-end Bolt M10 Stud Bolt
Product Specifications: M8,M10
Nominal Length:80mm,100mm,120mm
Thread Pitch: 30
Products Description
|
Material |
Stainless steel |
|
Grade |
6.8 |
|
Finish |
Galvanized |
| Nominal | M8, M10 |
| Nominal Length | 80, 100, 120mm |
| Thread Pitch | 30 |
|
Preferred Industries |
1) Automobile and transportation manufacturing industry |
|
Other services are consulted in dealing |
If you have any inquiry, just feel free to contact and let me know which exactly item(type) you need, I will do my best to service you here. |
Product Advantages
Superior Load Distribution & Vibration Resistance
ngineered to deliver optimal clamp load, our stud bolts create stronger, more reliable connections that are highly resistant to loosening under stress and vibration, ensuring long-term structural integrity.
01
Simplified Assembly and Maintenance
They act as permanent, precision-threaded mounts in components or blind holes. This allows for effortless alignment during assembly and enables repeated, safe disassembly for maintenance without damaging the more expensive parent component's threads-significantly reducing downtime and lifecycle costs.
02
Exceptional Sealing Performance:
The primary choice for high-pressure flange connections in piping, pressure vessels, and valves, our stud bolts provide a uniform clamping force that is essential for maintaining perfect, leak-proof seals in critical fluid and gas handling systems.
03
Versatile Sizing
Available in a wide range of standard and custom metric or imperial diameters (e.g., M6, M8, 1/4", 5/16") and lengths. The "double end" or "through rod" design provides flexible installation options.
04
Company Intruduction
Jiaxing Dexun Co., Ltd.: Your Premier Manufacturer of Industrial-Grade Stud Bolts
In 22 years, at Jiaxing Dexun Co., Ltd., we engineer and manufacture precision stud bolts that are the fundamental link in securing critical connections across global industries. Our products are designed for reliability, durability, and performance under the most demanding conditions.
Our factory & Equipment
Manufacturing Process:
Our manufacturing process ensures top-tier quality and consistency:
Cold Forging: High-speed headers form the stud blanks from wire rod, enhancing grain structure and strength.
Thread Rolling: Threads are precision-rolled (not cut), which creates a stronger, smoother, and more fatigue-resistant thread profile.
Heat Treatment: For higher-grade studs, controlled heat treatment is applied to achieve the required mechanical properties.
Surface Preparation: Parts are meticulously cleaned and degreased to ensure perfect plating adhesion.
Blue Zinc Electroplating: Studs are zinc-plated via electrodeposition for a base layer of sacrificial protection.
Chromate Conversion Coating: The key step where the blue chromate finish is applied, significantly enhancing corrosion resistance and providing the distinctive iridescent blue appearance.
Quality Control & Packaging: Each batch undergoes rigorous dimensional checks and salt spray testing per ASTM B117 standards to guarantee performance. They are then packaged for corrosion-free storage and transit.
Our Commitment to Professional Supply Excellence:
We understand that a great product must be supported by an unparalleled supply chain. That's why we are your dedicated partner, not just a supplier.
Certified Quality and Traceability: Every stud bolt is manufactured from certified raw materials (including ASTM A193 B7, B16, Stainless Steels 304/316, and Duplex) and undergoes rigorous heat treatment and finishing processes. Our full quality management system, compliant with ISO 9001, ASME, and DIN standards, ensures complete traceability from mill to delivery.
Technical Expertise and Customization: Our engineering team provides expert consultation to recommend the perfect specification-material, coating (e.g., Xylan, Zinc Plating, Hot-Dip Galvanizing), thread type, and length-tailored to your specific operational environment, temperature, and corrosion challenges.
Reliable, Scalable Global Supply: We operate a streamlined production and inventory management system capable of supporting both high-volume JIT (Just-In-Time) deliveries and custom, low-volume specialty orders. Our global logistics network guarantees that you receive the components you need, on schedule, anywhere in the world.
Choose Jiaxing Dexun Co., Ltd. for blind nuts that ensure operational safety and a supply partnership built on reliability.
Contact us today to discuss your technical requirements and experience a new standard of service and quality.
Q & A
Are you a factory or a trading company?
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Jiaxing Dexun Co.,Ltd.(Jiaxing Dexun Imp.&Exp. Co.,Ltd.) is a professional manufacturer and exporter integrated with design, research & development, manufacturing and sales of OEM/ODM casting, stamping, plastic injection molding, CNC machining parts.
Can you provide free sample?
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Standard existing sample for free; customized sample, we will charge sample fee and refund the sample fee once format order confirmed.
MOQ?
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1pc for stocked items, flexible MOQ for each customized design.
When I am unable to go and inspect the goods, how can you ensure the quality?
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During the production process, we will provide feedback in the form of photos or videos. After the production is completed, our quality inspection line will conduct a comprehensive inspection of the products.
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