Introduction

Thank you for considering our product, the External Serrated Flange Bolt. We are a leading manufacturer in China, specializing in producing high-quality fasteners for construction and industrial use.

Our goal is to offer reliable and efficient products to merchants in countries outside of China. We understand that the success of our business depends on the satisfaction of our customers, and we strive to provide superior quality over our competitors.

Features and Benefits

The External Serrated Flange Bolt is a type of fastener primarily used in heavy industries such as construction, power generation and mining. This bolt is designed to provide a sturdy and reliable connection where heavy loads and harsh environments are present.

The serrated flange design on this bolt ensures that it will not loosen easily, even under conditions of vibration and heavy stress. Moreover, the serrated flange also serves as a seal, preventing dust or water from entering the joint. This, in turn, ensures that the joint remains secure and safe over long periods.

Furthermore, the External Serrated Flange Bolt is manufactured from high-quality materials such as carbon steel, stainless steel, and alloy steel. This ensures that our product is durable, corrosion resistant and can withstand harsh environmental conditions.

Our External Serrated Flange Bolt has passed rigorous testing and certification processes. Our product meets the high standards set by the International Organization for Standardization (ISO), and the American Society for Testing and Materials (ASTM). Merchants can purchase our product with confidence, knowing that they are buying a product that has been tested and certified to meet the highest quality standards.

Applications

Our External Serrated Flange Bolt can be used in various applications in industries such as construction, power generation, mining, and marine. These bolts are designed to withstand heavy loads, vibrations and harsh environmental conditions. With its serrated flange design, this bolt can be used in applications that require a seal, keeping dust or water from entering the joint.

In the construction industry, the External Serrated Flange Bolt is used in the installation of steel structures, bridges, and tunnels. These bolts are also used in the assembly of machinery, heavy equipment, and power generation equipment.

In the mining industry, the External Serrated Flange Bolt is used in the assembly of mining equipment such as crushers and conveyors. These bolts are also used in the assembly of mining infrastructure, such as shafts and tunnels.

In the marine industry, our External Serrated Flange Bolt is used in the assembly of shipbuilding and repair. These bolts are also used in the construction and maintenance of offshore oil rigs and other marine installations.

Conclusion

In conclusion, our External Serrated Flange Bolt is a reliable and efficient fastener designed to withstand heavy loads, vibrations, and harsh environmental conditions. This bolt is manufactured from high-quality materials and has passed rigorous testing and certification processes. Merchants can purchase our product with confidence, knowing that they are buying a high-quality product that meets the highest quality standards.

We believe that our product can provide valuable benefits in various industries such as construction, power generation, mining, and marine. We welcome any inquiries or questions that you may have about our product or services. Thank you for considering our External Serrated Flange Bolt, and we look forward to the opportunity to serve you.

Introduction

External Serrated Flange Bolt is a hex washer head bolt with a serrated outer surface. It is often used in car frames, especially truck frames. The material of this product is diverse, there are low carbon steel, medium carbon steel, alloy steel, stainless steel, copper and aluminium optional. Sizes and finishes are also varied, not only that, but we can also provide you with a variety of finishes according to your needs to ensure product durability and corrosion resistance.

Features

1. Can withstand larger loads.

2. The unique thread design enables the product to be well assembled with the nut to increase the strength.

3. It is easy to install, which greatly facilitates users.

4. Will not loosen or fall easily.

Product Details

● Product Type: Bolts

● Product Name: External Serrated Flange Bolt

● Size: M3-M14; #0-#12;1/4-9/16;ST2.9-ST9.5；Special size can be enquired and supported

● Product Executive Standards: ANSI, DIN, ISO, GB；or Per customer's drawing

● System of Measurement: Metric/Inch

● Head type: Hex head with serration flange.

● Material: Low carbon steel / medium carbon steel / alloy steel/Stainless steel/Copper & copper alloy/Aluminium &Aumium Alloy/etc.

● Grade: Quenching and tempering heat treatmen--4.6/4.8/5.6/5.8/6.8/8.8/9.8/10.9/12.9/Grade 5/ Grade 8；

Case harden-- Surface hardness min450HV

core hardness 270 ~ 390HV/290~370HV

A2/A4

● Support non-standard customization

● Country of Origin: China

Why choose us 

1.We are the most advantageous and potential hardware processing factory in Jiangsu Province, China.

2.Quality Control through the whole Manufacturing process.

3.General Inspection on fixing before Packing.

4.Our hardware all passed IATF16949&ISO 9001&ISO14001&ISO45001.

FAQ

1.Q:What is your minimum order quantity?

A:The minimum order amount we accept is 5000 US dollars. You are warmly welcome to visit our company.

2.Q: Due to the long delivery time, how do you ensure that the product will not be damaged?

A: After our products are packed in cartons, they will be packed on pallets to ensure that the products will not be damaged during transportation.

3.Q: What is the delivery time of finished products?

A: Generally speaking, according to the design of parts, the molding time is 20 days, the sample preparation time is 30 days, and the lead time of processed parts is 40-60 days. The lead time varies with the design and weight of the parts. Please contact us for details.

Why choose us?

• Our Bolts and Screws products adhere to international quality standards, such as ISO, ANSI, DIN, and JIS.
• We provide equal employment opportunities for outstanding talents of different genders, ethnicities and educational backgrounds, and hope to jointly promote the development of the company.
• Our Bolts and Screws products are manufactured using premium-quality raw materials to ensure maximum durability and performance.
• Our goal is to contribute to the further development of society through the widespread availability of convenient and safe products and services around the world.
• We offer flexible payment options for our Bolts and Screws products to accommodate the needs of our customers.
• We have always taken it as our responsibility to provide customers with quality External Serrated Flange Bolt and good services, and have received many awards from the community.
• As a leading supplier, our Bolts and Screws products meet the highest industry standards and regulations.
• When you come to our company website, we have a good beginning for mutual communication and common development.
• Our Bolts and Screws products are available in various sizes, materials, and finishes to meet your specific requirements.
• Our company integrates product design, manufacturing, marketing and technical support, professionally providing External Serrated Flange Bolt and related integrated supporting services.

 

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