DIN 74361-2.3 Hex Head Flange Bolt Ball Seat Carbon Steel, Alloy Steel, Aluminum Alloy

• Customization: Available
• Material: ODM/OEM
• Type: Hexagon Head
• Model NO.: DIN 74361-2.3
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: ODM/OEM
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: ODM/OEM
• Logo: Customizable
• Delivery Time: 4-40 Working Days
• Freight: Real-Time Quotation
• MOQ: Depends on The Size and Stock
• Transport Package: Carton
• Specification: ODM/OEM
• Trademark: ODM/OEM
• Origin: China
• HS Code: 3926901000
• Production Capacity: 1000tons/Month
• Package Size: 10.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.500kg

Product Description

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Hongniu Fasteners

Business cooperation is based on honesty and trust.
We will do our utmost to be your reliable and long-term supplier, safeguarding the quality of your products.
Our relationship is not merely that of a buyer and a seller - we are partners who depend on each other to create both wealth and reputation.

 

 

The DIN 74361-2.3 Hex Head Flange Bolt (Full Thread) is designed to provide strong, reliable fastening without the need for a separate washer.
The integrated flange distributes load evenly, improves vibration resistance, and protects the contact surface-making it ideal for automotive, machinery, and industrial assemblies.

Manufactured with strict quality control, this bolt ensures consistent performance in demanding applications.

Item	Description
Standard	DIN 74361-2.3
Product Type	Hex Head Flange Bolt
Thread Type	Full Thread
Head Type	Hex Head with Flange
Material Options	Carbon Steel / Alloy Steel / Stainless Steel
Strength Grade	8.8 / 10.9 / 12.9 (Carbon & Alloy Steel)
Thread Size	M6 - M20 (custom sizes available)
Thread Pitch	Metric Coarse / Fine
Surface Finish	Zinc Plated (Blue/White, Yellow), Black Oxide, Dacromet, Plain
Manufacturing Process	Cold Forged / Thread Rolled
Tolerance	According to DIN Standard
Origin	China
OEM / ODM	Available

        Key Features & Benefits

• Integrated Flange Design
  Acts as a built-in washer, reducing parts count and installation time

• Full Thread Construction
  Provides maximum grip strength and secure fastening

• High Load Distribution
  Minimizes surface damage and improves joint stability

• Excellent Vibration Resistance
  Suitable for dynamic and heavy-duty environments

• Standardized DIN 74361 Compliance
  Easy replacement and global compatibility
   

  Applications

  Widely used in industries requiring secure and vibration-resistant fastening:

• Automotive & Commercial Vehicles

• Agricultural Machinery

• Construction Equipment

• Industrial Machinery

• Steel Structures

• Mechanical Assemblies

Company Profile

Yangzhou Hongniu Import and Export Co., Ltd. is the foreign trade subsidiary of Jiangsu Hongding Automotive Parts Co., Ltd.
It was founded in June 2000 and is located in Tangzhuang Town Industrial Park, Gaoyou City, with convenient transportation.
The company covers an area of 35000 square meters and currently has over 300 employees, including 70 high-level and intermediate professional and technical personnel. Registered capital: 20 million yuan, total assets: 78 million yuan, and fixed assets: 56 million yuan. Main products: Various types of automotive parts and fasteners, castings and forgings, etc. 
Widely used in industries such as aerospace, machinery, wind power, textiles, automotive manufacturing, petroleum, forging, etc.
We have maintained cooperative relationships with dozens of large and medium-sized enterprises in China, and are highly valued by our customers due to our good reputation and excellent quality. 

 

Choose us, choose quality. Your reliable partner in fastening solutions.

Support the production and customization of various fasteners.
In Chinese, "Hongniu" means strength and excellence.
Our products live up to our name - high-quality fasteners that take your products to the next level.

Certifications

FAQ

Please feel free to talk more with us!

Q1: What is the minimum order quantity?
A1: Products in stock with no MOQ. If you need us to produce, the MOQ is 10,000pcs.
Q2: Can you provide a sample? 
A2: Sure, some samples are provided free of charge, but not including freight. 
Q3: How long is your delivery time? 
A3: Generally, it is 10-15 days if the products are in stock. or it is around 30 days to produce, and it is according to quantity. 
Q4: What is your payment method? 
A4:  T/T, 30% deposit in advance, balance payment before loading.  Order less than 5,000USD, 100% payment to reduce the bank charges. 
Q5: Can you customize the product according to the requirements of drawing sheets and so on? 
A5: Yes, please feel free to talk more details with us and send us the design drafts.