Are you curious about where the best structural bolts come from? In a world where quality and reliability matter more than ever, choosing the right manufacturer can make all the difference. With so many factories in China, it’s essential to compare the top players to ensure you’re getting the best products for your projects. Imagine the peace of mind that comes with knowing you’ve chosen a factory renowned for excellence and innovation. Dive into our comparison of the leading structural bolt manufacturers and discover the options that can elevate your work. Let’s explore together!
Hex Bolt Manufacturer, China Bolt, Fastener manufacturer in China …
Product Details: Fastenwell manufactures and supplies high strength hex bolts, studs, and nuts made of carbon steel, alloy steel, and stainless steel. Types of bolts include hex bolts, heavy hex bolts, structural bolts A325, bolt assemblies EN 15048, anchor bolts, flange bolts, carriage bolts, and square head bolts.
Technical Parameters:
– Manufactured according to standards such as DIN, ISO, ASTM, EN
– Available in sizes from M6 to M72, with various grades including 8.8, 10.9, A325…
Application Scenarios:
– Steel structure projects
– Automotive and oil & gas industries
Pros:
– High-quality manufacturing with comprehensive quality control
– Ability to customize bolts according to customer specifications
Cons:
– Potentially longer lead times for custom orders
– Quality may vary among different manufacturers in the region
Top 10 Fastener Manufacturers and Suppliers in China
Product Details: Fasteners including screws, bolts, nuts, washers, and custom fasteners.
Technical Parameters:
– High strength
– Corrosion resistance
Application Scenarios:
– Automotive industry
– Construction projects
Pros:
– High quality and reliability
– Wide range of products available
Cons:
– Potential language barriers
– Variability in supplier quality
Heavy Hex Bolts | Structural Bolts A325 – Fastenwell
Product Details: Heavy Hex Structural Bolts A325 are high strength and heavy duty bolts used in steel structures and connections. They are manufactured from medium carbon steel or alloy steel and are available in various grades including ASTM A325, A490, and A307.
Technical Parameters:
– Material: Medium Carbon Steel, Alloy Steel
– Size: Metric M12 to M36, Imperial 1/2” to 1-1/2”
Application Scenarios:
– Construction projects such as buildings and bridges
– Steel to steel connections in structural frames
Pros:
– High strength and durability for heavy-duty applications
– Available in various grades and sizes to meet different requirements
Cons:
– May require additional components like washers and nuts for installation
– Cost may be higher compared to standard bolts
Bolts and Nuts | China | Ningbo Teng Qi Fasteners Co.,Ltd
Product Details: Ningbo Teng Qi Fasteners Co., Ltd specializes in manufacturing a wide range of fasteners including bolts, nuts, screws, washers, and custom fasteners. They offer products such as hex bolts, heavy hex bolts, anchor bolts, and various types of nuts and screws.
Technical Parameters:
– Material: Various steel grades including stainless steel
– Standards: ASTM, DIN, ISO, ANSI, ASME, GOST, UNI
Application Scenarios:
– Construction and structural applications
– Automotive and machinery assembly
Pros:
– High-quality control measures ensuring product reliability
– Competitive pricing and various packing options
Cons:
– Limited information on specific product dimensions
– Potential delays in delivery as per contract terms
Bolts Manufacturer, Supplier and Factory In China
Product Details: Ningbo Teng Qi Fasteners Co., Ltd. specializes in the development and production of high-strength bolts, including hex bolts, carriage bolts, anchor bolts, stud bolts, and flange bolts. The company has over 30 years of experience and advanced production equipment.
Technical Parameters:
– Diameter: Metric: M6-M100, Imperial: 1/4″ to 4″
– Material: carbon steel, stainless steel (304 or 316), alloy steel, brass, and mo…
Application Scenarios:
– Construction
– Agricultural Machinery
Pros:
– High-quality manufacturing with advanced equipment
– Customizable bolts to meet specific requirements
Cons:
– Limited information on specific product availability
– Potential lead times for custom orders
China Structural Bolt Manufacturer, Supplier, Factory – Quality …
Product Details: High-quality structural bolts manufactured by Handan City Ruisu Fastener Manufacturing Co,. Ltd., designed for heavy construction projects such as bridges, buildings, and highways.
Technical Parameters:
– Made from premium materials such as steel, stainless steel, and alloy steel
– Available in various sizes, finishes, and thread types
Application Scenarios:
– Used in construction applications requiring high load-carrying capacity
– Ideal for essential structures such as bridges and industrial facilities
Pros:
– Superior shear and tensile strength
– Excellent corrosion resistance and durability
Cons:
– Limited information on specific sizes and finishes
– Potentially higher cost compared to lower-quality alternatives
Top 7 Bolt Manufacturers in China – Gulian Metal Parts
Product Details: Bolts including high-strength bolts, hex bolts, special-shaped bolts, anchor bolts, and structural bolts.
Technical Parameters:
– Manufactured to meet international standards such as DIN, ANSI, and BS
– Advanced production facilities and strict quality control systems
Application Scenarios:
– Construction
– Automotive
– Machinery
– Electronics
– Infrastructure
Pros:
– High quality and durability
– Wide range of products and customization options
Cons:
– Potentially high competition in the market
– Dependence on global supply chain dynamics
Wholesale Structural Bolt Manufacturer and Exporter from China
Product Details: Structural bolts designed for superior strength, durability, and reliability in infrastructure and construction projects. Available in various finishes such as Black, Zinc Plated, Hot Dip Galvanized.
Technical Parameters:
– High tensile strength
– Corrosion resistance
Application Scenarios:
– Heavy-duty construction projects
– Infrastructure development
Pros:
– Exceptional weight load bearing
– Resistant to deterioration in harsh environments
Cons:
– Limited information on specific sizes
– Potential variability in quality depending on supplier
Custom Structural Bolts Manufacturer In China – Xfasteners
Product Details: Custom structural bolts manufactured from high-grade alloy steel and stainless steel, available in various sizes and finishes.
Technical Parameters:
– A325 bolts made from medium carbon steel alloy, heat-treated for strength and du…
– A490 bolts made from higher grade alloy steel, quenched and tempered for superio…
Application Scenarios:
– Construction of bridges requiring high tensile strength.
– Load-bearing applications where even load distribution is critical.
Pros:
– High resistance to shearing forces and slipping out of place.
– 100% satisfaction guarantee and compliance with industry standards.
Cons:
– Limited information on specific size ranges and finishes.
– Potential variability in performance based on application requirements.
China Bolts Suppliers, Manufacturers, Factory – AYA Fasteners
Product Details: Bolts are cylindrical threaded fasteners used with nuts to fasten and connect two parts through holes. They consist of a head and a threaded rod.
Technical Parameters:
– Standard: DIN 961, Thread Type: Fine Thread
– Standard: DIN 603, Thread Type: Coarse Thread
Application Scenarios:
– Used in construction for securing structural components.
– Applicable in machinery for fastening parts together.
Pros:
– High-quality manufacturing with competitive prices.
– Wide range of customization solutions available.
Cons:
– May require specific nuts for compatibility.
– Installation may need additional tools.
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Hex Bolt Manufacturer, China Bolt, Fastener manufacturer in China … | Fastenwell manufactures and supplies high strength hex bolts, studs, and nuts made of carbon steel, alloy steel, and stainless steel. Types of bolts i… | – High-quality manufacturing with comprehensive quality control – Ability to customize bolts according to customer specifications | – Potentially longer lead times for custom orders – Quality may vary among different manufacturers in the region | www.fastenwell.cn |
| Top 10 Fastener Manufacturers and Suppliers in China | Fasteners including screws, bolts, nuts, washers, and custom fasteners. | – High quality and reliability – Wide range of products available | – Potential language barriers – Variability in supplier quality | hrfastener.com |
| Heavy Hex Bolts | Structural Bolts A325 – Fastenwell | Heavy Hex Structural Bolts A325 are high strength and heavy duty bolts used in steel structures and connections. They are manufactured from medium car… | – High strength and durability for heavy-duty applications – Available in various grades and sizes to meet different requirements | – May require additional components like washers and nuts for installation – Cost may be higher compared to standard bolts |
| Bolts and Nuts | China | Ningbo Teng Qi Fasteners Co.,Ltd | Ningbo Teng Qi Fasteners Co., Ltd specializes in manufacturing a wide range of fasteners including bolts, nuts, screws, washers, and custom fasteners…. | – High-quality control measures ensuring product reliability – Competitive pricing and various packing options |
| Bolts Manufacturer, Supplier and Factory In China | Ningbo Teng Qi Fasteners Co., Ltd. specializes in the development and production of high-strength bolts, including hex bolts, carriage bolts, anchor b… | – High-quality manufacturing with advanced equipment – Customizable bolts to meet specific requirements | – Limited information on specific product availability – Potential lead times for custom orders | www.china-bolts.com |
| China Structural Bolt Manufacturer, Supplier, Factory – Quality … | High-quality structural bolts manufactured by Handan City Ruisu Fastener Manufacturing Co,. Ltd., designed for heavy construction projects such as bri… | – Superior shear and tensile strength – Excellent corrosion resistance and durability | – Limited information on specific sizes and finishes – Potentially higher cost compared to lower-quality alternatives | ruisufastener.com |
| Top 7 Bolt Manufacturers in China – Gulian Metal Parts | Bolts including high-strength bolts, hex bolts, special-shaped bolts, anchor bolts, and structural bolts. | – High quality and durability – Wide range of products and customization options | – Potentially high competition in the market – Dependence on global supply chain dynamics | gmetalparts.com |
| Wholesale Structural Bolt Manufacturer and Exporter from China | Structural bolts designed for superior strength, durability, and reliability in infrastructure and construction projects. Available in various finishe… | – Exceptional weight load bearing – Resistant to deterioration in harsh environments | – Limited information on specific sizes – Potential variability in quality depending on supplier | ruisufastener.com |
| Custom Structural Bolts Manufacturer In China – Xfasteners | Custom structural bolts manufactured from high-grade alloy steel and stainless steel, available in various sizes and finishes. | – High resistance to shearing forces and slipping out of place. – 100% satisfaction guarantee and compliance with industry standards. | – Limited information on specific size ranges and finishes. – Potential variability in performance based on application requirements. | xfasteners.com |
| China Bolts Suppliers, Manufacturers, Factory – AYA Fasteners | Bolts are cylindrical threaded fasteners used with nuts to fasten and connect two parts through holes. They consist of a head and a threaded rod. | – High-quality manufacturing with competitive prices. – Wide range of customization solutions available. | – May require specific nuts for compatibility. – Installation may need additional tools. | www.ayafasteners.com |
Frequently Asked Questions (FAQs)
What types of structural bolts are commonly manufactured in China?
China produces a wide variety of structural bolts, including high-strength bolts, anchor bolts, and hex bolts. These are used in construction, bridges, and machinery. Manufacturers often meet international standards, ensuring quality and reliability in various applications.
How can I ensure the quality of structural bolts from Chinese manufacturers?
To ensure quality, look for manufacturers that have certifications like ISO 9001. Request samples, check for compliance with international standards, and consider third-party inspections. Building a relationship with the supplier can also help maintain quality assurance.
What is the typical lead time for ordering structural bolts from China?
Lead times can vary based on order size and manufacturer capacity, but generally, you can expect around 4 to 8 weeks. It’s a good idea to discuss timelines upfront and factor in additional time for shipping and customs clearance.
Are there minimum order quantities (MOQs) for structural bolts?
Yes, many manufacturers in China have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the type of bolt and factory policies. Always clarify MOQs before placing an order to avoid surprises.
What are the shipping options for structural bolts from China?
Shipping options include air freight for faster delivery and sea freight for cost-effective bulk shipping. The choice depends on your budget, urgency, and order size. Discuss these options with your supplier to find the best solution for your needs.
