Your Reliable Custom Flange Bolts Manufacturer In China

Are you looking for custom flange bolt manufacturers in China to fulfill your huge hardware requirements? If yes, then we have good news for you! Here at Xfasteners, we offer fasteners manufacturing services. Custom hardware is the backbone of any product, and fasteners are the hardware that holds all the parts together.

From custom bolts to washers and nuts, we have them all. Contact us to request a quote!

flange bolts

The Common Materials In Custom flange bolts

Carbon steel flange bolts

A cost-effective option due to their high strength and durability. They are widely used in various industries for their corrosion resistance, strength, and durability.

Stainless steel flange bolts

Resistant to corrosion, heat, and oxidation for improved longevity. These bolts offer a secure hold and superior strength, making them perfect for heavy-duty applications.

Alloy steel flange bolts

Excellent machinability and weldability for customized applications. Their features make them an excellent choice when strength, durability, and reliability are required in the most demanding circumstances.

Titanium alloy flange bolts

Low weight but highly strong with superior fatigue resistance. They are an affordable alternative to stainless steel bolts, making them an ideal choice for applications requiring heavy-duty usage.

Types Of Custom flange bolts That We Can Provide

hex flange bolt

Hex flange bolts

Hex flange bolts are a fastener specifically designed to provide strong and reliable connections in applications where the bolt must be secured flush against a surface. They have a hexagonal head, which is wider than the shaft, making them easy to tighten with an appropriate wrench or socket.

square flange bolt

Square Flange Bolts

Square flange bolts are made from high-quality stainless steel for enhanced strength, durability, and corrosion resistance. Square flange bolts come with male threads on one side, making them easy to install, while the other side features a square hole that provides additional stability, strength, and support to the bolt.

machine flange bolt

Machine Flange Bolt

Machine flange bolts are made from stainless steel for increased durability and strength. They feature female threads on one side to make it easy to attach the bolt to the mating part. In contrast, the other side features a hexagonal washer that supports the bolt for added stability.

Our Fasteners Manufacturing Capability

thread rolling machine

thread rolling For Fasteners

Thread rolling is a cold-forming process for custom fasteners that creates threads outside the fastener. This process allows for faster production and higher precision than other threading methods. However, it is more precise and cost-effective than other methods, such as drilling and tapping. Our thread-rolling machines can produce metric and imperial threads, which can be used to create a range of different fasteners.

cold heading

Cold Heading For Fasteners

Cold Headed for Fasteners is a perfect choice if you are looking for a reliable manufacturer of Cold Head Fasteners. We have been producing custom flange bolts since our inception and are known for our dedication to delivering exceptional quality products. We use advanced equipment and technology to ensure the highest quality products while maintaining a low production cost.

heat treatment

Heat Treatment For Fasteners

We use advanced heat treatment technology at our facility to heat treat custom flange bolts for various applications. We use induction hardening, which involves heating and rapidly cooling the bolt, to create a stronger bolt that can withstand higher loads and pressures. We also use tempering and annealing processes to reduce hardness and improve ductility, thus creating a more fatigue-resistant bolt with superior performance. 

quality control

We take quality control measures for flange bolts seriously. That’s why we use high-grade raw materials to manufacture flange bolts. This ensures that the bolts are durable, corrosion-free, and accurate in dimensions.

We also undertake rigorous quality control testing of our bolts before they are shipped to our customers. This ensures that the bolts meet international specifications with precision. Additionally, all our flange bolts undergo various machining operations before they are finished. This includes drilling, milling, and deburring operations.

why choose ue

Why Choose Us As Your Custom bolt China Manufacturer?

As the world’s leading manufacturer of custom-made flange bolts, we have been dedicated to providing high-quality products and services for many years.

Competitive prices and fast delivery times

Our reliable custom flange bolts, made with premium steel, are designed to be cost-efficient for our customers. We provide fast delivery times for all orders placed via email, phone, or online checkout. We also offer customized solutions to meet all needs and ensure the satisfaction of our customers.

An experienced team with advanced technologies

Our engineers are highly certified and experienced in handling various bolts, nuts, washers, and other parts required for various applications. They have the knowledge and experience to handle any situation confidently and efficiently.


When it comes to buying flange bolts, custom manufacturers offer several benefits. Custom manufacturers can provide flange bolts that are tailored to fit specific applications and provide more control over the quality and materials used in your flange bolts. Custom manufacturers can also provide specialized services such as threading, coating, and heat treatment.

By purchasing custom flange bolts from a custom manufacturer, you’ll also benefit from shorter lead times and lower costs than buying from an off-the-shelf supplier. Furthermore, with custom manufacturing services, you’ll get exactly what you need for your application without settling for anything else.

Custom flange bolts are machined to fit specific applications and requirements. In contrast, standard flange bolts are mass-produced bolts that come in various sizes but with minimal customization options. When customizing your flange bolt, you can choose from different sizes, lengths, thread types, materials, and finishes.

Custom flange bolts are ideal for applications requiring exact specifications and tight tolerances. For example, custom flange bolts can be used in the aerospace or automotive industries, where precise measurements are critical for the product’s performance. And custom flange bolts also offer more durability and strength as they’re made from higher quality materials than those used for standard bolts.

When it comes to choosing a reliable custom flange bolt manufacturer, there are a few factors you should take into consideration.

First and foremost, the custom flange bolt manufacturer should have experience and expertise in the industry. It is important to select a manufacturer with an established track record of producing high-quality bolts that meet international standards.

The manufacturer should also have high-quality control standards and use advanced technology. This ensures that the bolts will be of consistent quality and performance. Additionally, the manufacturer should be able to provide customized bolts according to customer specifications.

At our company, we manufacture a variety of different types of bolts. This includes eye bolts, hex bolts, and carriage bolts. Eye bolts are ideal for hanging items from the ceiling or affixing items to walls, as they have a looped head that allows easy installation with a nut. Hex bolts also feature a hexagonal head and are typically used in construction projects since they provide superior strength. Carriage bolts have a smooth rounded head and are designed to be aesthetically pleasing while providing secure fastening capabilities. All of these bolts come in various sizes and threads to meet the needs of any project. We strive to provide quality bolts that will last for years without fail.

Customize your Flange Bolts

So, what are you waiting for? Go ahead and place your order for standard and custom flange bolts. We assure you that the quality of our bolts will be unmatched.

You can contact us with any queries or concerns that you may have regarding the manufacturing process of custom flange bolts or their applications in the industry.


How to remove bolts

If you need to remove a bolt, it is important to have the right tools for the job. There are several common ways to remove a bolt, including using a wrench, an impact driver, heat and a torch, or chemicals.

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