Are you tired of sifting through countless flange bolt manufacturers? Understanding the top factories can save you time and money. By knowing the best options, you can ensure quality and reliability for your projects. Dive in to discover which factories stand out and make informed decisions for your needs!

Hex Flange Bolts | Hex Flange Nuts | Hex Flange Screws

Product Details: Flange bolts, flange nuts, and flange screws available in inch and metric sizes. Quality tested to meet or exceed industry standards.

Technical Parameters:
– Various grades of hex flange bolts
– Standard pack quantities available

Application Scenarios:
– Used in construction and manufacturing
– Suitable for DIY projects and repairs

Pros:
– Eliminates the need for washers
– Wide range of products to fit different applications

Cons:
– Limited information on specific sizes and grades
– Potentially higher cost for small quantities


Hex Flange Bolts | Hex Flange Nuts | Hex Flange Screws

Your Source for Superior Flange Bolts and Nuts

Product Details: Flange bolts and flange nuts, including serrated, non-serrated, locked, and stainless steel varieties.

Technical Parameters:
– SAE and metric sizes
– Socket Button Head Flange Bolts, Grade 5 Non-Serrated Flange Bolts

Application Scenarios:
– Industrial projects
– Manufacturing applications

Pros:
– Cost savings by eliminating the need for flat washers and lock washers
– Enhanced holding pressure for secure connections

Cons:
– Limited information on specific sizes and materials
– Potential dependency on specific applications

Customized Flange Bolt Suppliers, Manufacturers and Factory – Dowson

Product Details: Flange Bolts manufactured by Dowson, known for high quality, strength, and durability. Customization options available.

Technical Parameters:
– SS304 Hex Flange Bolt
– Grade 5 Flange Bolt and Nut Assembled
– Class12.9 12-point Flange Bolt Black
– Class10.9 Flange bolt for Automotive Dacromet
– Class8.8 Flange Bolt with Hole for Automotive Zinc Plated

Application Scenarios:
– Industrial applications
– Construction projects
– Automotive applications
– Specialized applications

Pros:
– High-quality materials and manufacturing
– Customization options to meet specific requirements
– Established reputation in US and South Korean markets

Cons:
– Potentially higher costs due to customization
– Limited information on specific technical specifications

Flange Bolts – DB Roberts

Product Details: Flange bolts are specialized fasteners with an integrated flange, providing additional surface area for distributing load and increasing stability. They are typically made of steel or alloy materials and feature a threaded shank for secure fastening.

Technical Parameters:
– Material: Steel or Alloy
– Threaded shank for secure fastening

Application Scenarios:
– Construction
– Automotive
– Manufacturing

Pros:
– Enhanced resistance to loosening caused by vibrations
– Suitable for high-stress environments

Cons:
– Limited to specific applications
– May require specific tools for installation

Flange Bolts – Grainger Industrial Supply

Product Details: Flange bolts are designed with a built-in flange that distributes the load over a larger area, providing a more stable connection.

Technical Parameters:
– Material: Steel, Stainless Steel
– Finish: Zinc Plated, Black Oxide

Application Scenarios:
– Automotive assembly
– Construction and structural applications

Pros:
– Provides a larger bearing surface
– Reduces the need for additional washers

Cons:
– May require specific tools for installation
– Limited to applications where flange design is suitable

Top 5 Flange Bolts Suppliers in the USA | Fastener Factory CNRL

Product Details: Flange bolts are essential components in various industries, providing secure fastening solutions with their integrated flanges that distribute the load evenly.

Technical Parameters:
– Custom-made to meet specific client requirements
– Compliant with industry standards such as ISO 9001:2015, API, and RoHS

Application Scenarios:
– Oil and gas industry
– Power generation and industrial machinery

Pros:
– High performance in critical applications
– Wide range of products and customization options

Cons:
– Potential for counterfeit products if supplier is not verified
– Quality may vary among different suppliers


Top 5 Flange Bolts Suppliers in the USA | Fastener Factory CNRL

Bolt Manufacturers | Pacific Coast Bolt Corporation | Domestic Bolts

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Technical Parameters:
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Bolt Manufacturers | Pacific Coast Bolt Corporation | Domestic Bolts

Flange Bolt Manufacturer for OEMs and Distributors

Product Details: Flange bolts made of Grade A steel, ideal for hard-to-reach areas.

Technical Parameters:
– Sizes range from 0.25 – 1″ diameters, and up to 12″ long.
– Grades 2, 5, and 8 available; metric sizes range from M6 – M24 with lengths up t…

Application Scenarios:
– Used in aerospace, construction, and industrial applications.
– Suitable for projects requiring quick turnaround and custom fasteners.

Pros:
– High-quality fasteners with quick manufacturing and shipping options.
– No minimum quantity required for purchase.

Cons:
– Limited information on specific applications or compatibility.
– Potentially higher costs for rush orders.

Flange Bolts – MSC Industrial Supply

Product Details: Flanged bolts are fasteners with a flange that provides a larger bearing surface, helping to distribute the load and prevent pull-through.

Technical Parameters:
– Material: Steel
– Finish: Zinc-plated

Application Scenarios:
– Used in structural applications
– Ideal for securing components in machinery

Pros:
– Provides better load distribution
– Reduces the risk of loosening under vibration

Cons:
– May require specific tools for installation
– Can be more expensive than standard bolts

Wholesale Flange Bolts | Standard, Metric & Custom – Empire Bolt

Product Details: Flange bolts with competitive pricing, available in various sizes, materials, and finishes. They may have a smooth washer face or serrations on the underside to grip into the mated surface.

Technical Parameters:
– Standard and Metric sizes available
– Grade 5 and Grade 8 options

Application Scenarios:
– Automotive industry
– Industrial machinery

Pros:
– Built-in washer flange reduces the need for additional locking elements
– Smooth distribution of pressure minimizes damage to the material surface

Cons:
– Limited to specific sizes and grades
– Potential for corrosion if not properly coated


Wholesale Flange Bolts | Standard, Metric & Custom - Empire Bolt

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Comparison Table

Company Product Details Pros Cons Website
Hex Flange Bolts Hex Flange Nuts Hex Flange Screws Flange bolts, flange nuts, and flange screws available in inch and metric sizes. Quality tested to meet or exceed industry standards. – Eliminates the need for washers – Wide range of products to fit different applications
Your Source for Superior Flange Bolts and Nuts Flange bolts and flange nuts, including serrated, non-serrated, locked, and stainless steel varieties. – Cost savings by eliminating the need for flat washers and lock washers – Enhanced holding pressure for secure connections – Limited information on specific sizes and materials – Potential dependency on specific applications icsflg.com
Customized Flange Bolt Suppliers, Manufacturers and Factory – Dowson Flange Bolts manufactured by Dowson, known for high quality, strength, and durability. Customization options available. – High-quality materials and manufacturing – Customization options to meet specific requirements – Established reputation in US and South Korean marke… – Potentially higher costs due to customization – Limited information on specific technical specifications www.dowsonfasten.com
Flange Bolts – DB Roberts Flange bolts are specialized fasteners with an integrated flange, providing additional surface area for distributing load and increasing stability. Th… – Enhanced resistance to loosening caused by vibrations – Suitable for high-stress environments – Limited to specific applications – May require specific tools for installation www.dbroberts.com
Flange Bolts – Grainger Industrial Supply Flange bolts are designed with a built-in flange that distributes the load over a larger area, providing a more stable connection. – Provides a larger bearing surface – Reduces the need for additional washers – May require specific tools for installation – Limited to applications where flange design is suitable www.grainger.com
Top 5 Flange Bolts Suppliers in the USA Fastener Factory CNRL Flange bolts are essential components in various industries, providing secure fastening solutions with their integrated flanges that distribute the lo… – High performance in critical applications – Wide range of products and customization options – Potential for counterfeit products if supplier is not verified – Quality may vary among different suppliers
Bolt Manufacturers Pacific Coast Bolt Corporation Domestic Bolts Generic placeholder for product details. – Generic placeholder for pro 1. – Generic placeholder for pro 2.
Flange Bolt Manufacturer for OEMs and Distributors Flange bolts made of Grade A steel, ideal for hard-to-reach areas. – High-quality fasteners with quick manufacturing and shipping options. – No minimum quantity required for purchase. – Limited information on specific applications or compatibility. – Potentially higher costs for rush orders. www.gobigbolt.com
Flange Bolts – MSC Industrial Supply Flanged bolts are fasteners with a flange that provides a larger bearing surface, helping to distribute the load and prevent pull-through. – Provides better load distribution – Reduces the risk of loosening under vibration – May require specific tools for installation – Can be more expensive than standard bolts www.mscdirect.com
Wholesale Flange Bolts Standard, Metric & Custom – Empire Bolt Flange bolts with competitive pricing, available in various sizes, materials, and finishes. They may have a smooth washer face or serrations on the un… – Built-in washer flange reduces the need for additional locking elements – Smooth distribution of pressure minimizes damage to the material surface – Limited to specific sizes and grades – Potential for corrosion if not properly coated

Frequently Asked Questions (FAQs)

What are flange bolts and how are they different from regular bolts?

Flange bolts are specialized fasteners that have a built-in washer-like flange at the base of the head. This design provides a larger surface area for load distribution, reducing the risk of loosening and damage to the material being fastened. Unlike regular bolts, flange bolts combine the functions of a bolt and washer, making them ideal for applications where a secure, stable connection is essential.

What materials are commonly used for flange bolts?

Flange bolts are typically made from materials like carbon steel, stainless steel, and alloy steel. Carbon steel offers strength and durability, while stainless steel provides excellent corrosion resistance, making it suitable for outdoor or humid environments. Alloy steel is often used for high-stress applications due to its enhanced strength properties.

What industries commonly use flange bolts?

Flange bolts are widely used in various industries, including construction, automotive, aerospace, and manufacturing. They are essential in assembling machinery, structural components, and vehicles, where a secure and reliable fastening solution is crucial for safety and performance.

How do I choose the right flange bolt for my project?

To choose the right flange bolt, consider factors like the material of the components being fastened, the load requirements, and environmental conditions. Also, check the size, thread type, and length needed for your specific application. Consulting with a supplier or engineer can help ensure you select the appropriate bolt for your needs.

Can I customize flange bolts for specific applications?

Yes, many flange bolt manufacturers offer customization options to meet specific requirements. You can request variations in size, material, coating, and even special designs to suit unique applications. It’s best to discuss your needs with the manufacturer to explore available customization options.

Top 10 Flange bolts factory in the World 2025

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