BANGYI FASTENER
Your Reliable Fasteners Manufacturer In China

Quality is top priority in our company.

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BANGYI FASTENER
One Stop Solution for
Threaded Rods

Quality is top priority in our company.

Learn More →
BANGYI FASTENER
Your Reliable Fasteners Manufacturer In China

Quality is top priority in our company.

Learn More →
BANGYI FASTENER
Provide High-Quality
Fastener Products

Manufacturer and OEM factory

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PRODUCTS

Every Fastener You Need

Right Here

Main Products: Experts in Fasteners Solutions when Everything Fits, Specializing in the production and sales of fasteners including Threaded Rod, Nuts, Bolts, Drop in anchor, and Customized fasteners.

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RECOMMEND

Hot Selling Products

Electric galvanized threaded rod

Size: 1/4"-4"/M3-M100
Material:Carbon Steel
Length: 1000mm-3000mm
Finish:Electro Galvanized , Zinc Plated
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Application:Machinery, Chemical Industry, Environment, Building

Hot dip galvanized threaded rod

Size: 1/4"-4"/M3-M100
Material:Carbon Steel
Standard: GB, DIN 975, ISO, BSW,ASME AND OTHERS
Length:1000mm-3000mm

High strength threaded rod

Material:carbon steel, alloy steel
Grades: 4.8/5.8/6.8/8.8/10.9/12.9
Standard: DIN, ANSI, GB, JIS, BSW
Surface:black, galvanized, dacromet, hot dip galvanized, etc
Application:petrochemical industry, valve pipeline, mechanical equipment, etc

Stainless steel threaded rod

Size: M6 - M100(Cusromized)
Material:Stainless steel
Standard: GB, DIN 975, ISO, BSW, UNC/UNF AND OTHERS
Length:1000mm-3000mm

Carbon steel stud bolt

Size: M6-64
Grade: 4.8,5.8,8.8,10.9,12.9
Material:Carbon steel, Special steel
Standard: GB,DIN 975, ISO, BSW,UNC,UNF AND OTHERS
Length:1000mm-3000mm

Introduction:Carbon steel stud bolt is essential fastening components. These bolts are made of carbon steel, known for its durability and strength. The different grades indicate varying levels of tensile strength, with 10.9 being the highest. They are designed to provide secure and reliable connections in various applications.

Stainless steel stud bolt

Size: M6-64
Material:Stainless steel, Special steel
Standard: GB,DIN 975, ANSI,ISO, BSW,UNC,UNF AND OTHERS
Length:1000mm-3000mm/p>

Full thread stud for petrochemical

Size: M6-64
Material:Carbon steel, Special steel
Standard: GB,DIN 975, ISO, BSW,UNC,UNF AND OTHERS
Length:1000mm-3000mm

Application:Petrochemical Industry

A Full thread stud for petrochemical is a crucial component in the petrochemical industry. It is a threaded fastener with a full length of threads. It is used for connecting and fastening various equipment and structures, ensuring stability and integrity in petrochemical processes.

Stainless steel U bolt

Size: M8-M64
Material:Stainless steel, Special steel
Standard:DIN,ANSI,GB,JIS,BSW
Application:Machinery, Chemical Industry, Environment, Building

Introduction:The Stainless steel U bolt is a specific type of fastening element. Made of stainless steel, it offers excellent corrosion resistance. It is designed in a U shape according to the DIN3570 standard, ensuring uniformity and compatibility in various applications.

High Strength Hex Bolts

Model: DIN933, DIN931
Material:Stainless steel,Carbon Steel
Standard:DIN, ANSI, GB, JIS, BSW
Finishing:High Strength(Black)
Application:Machinery, Chemical Industry, Environment, Building

Introduction:Hex Bolts DIN933 are high-quality fasteners known for their precision and durability. These bolts feature a hexagonal head and are manufactured according to the DIN933 standard, ensuring consistent dimensions and performance.Hex Bolts DIN931 Black have a distinct black finish, adding an aesthetic touch while also providing some protection against corrosion. These bolts maintain the hexagonal shape for easy installation and tightening.

Stainless Steel Hex Bolts

Model: DIN933, DIN931,ANSI, ISO
Material:Stainless steel
Standard:DIN, ANSI, GB, JIS, BSW
Application:Machinery, Chemical Industry, Environment, Building

Introduction:Stainless Steel Hex Bolts are highly regarded for their excellent corrosion resistance. Made from stainless steel, they are durable and can withstand various environmental conditions. Their hexagonal shape provides a secure and stable fastening, making them ideal for a wide range of applications in industries such as construction, automotive, and machinery.

ABOUT US

Bangyi Fastener

Fasteners Manufacture & Solution Provider

Handan Bangyi Fastener Manufacturing Co., Ltd specializing in the production and sales of fasteners including Threaded Rod, Nuts, Bolts, Drop in anchor, and Customized fasteners. The company currently has more than 110 thread rolling machines, 20 cutting machines, and 8 disc drawing machines.

In order to cope with the ever-changing market demand, we have over 2000 tons of full specification inventory year-round to ensure timely and stable supply.

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150 +

Production and testing equipment

120 ton

Daily fastener production capacity

30 +

Exporting countries and regions

CUSTOMIZED

One Stop Solution

Our factory mainly produces: all kinds of thread rods, drop in anchor, and spring washers, anchor bolt, hex nut, hex bolt, sleeve anchor with DIN, BSW, ANIS, MS. And we also provide the OEM.

Advanced equipment, modern management, high-quality steel raw materials.

We create innovative solutions to the demands of our business partners with our expert R&D team and engineers.

We have many years of export experience and sold to more than 30 countries.

APPALICATION

Fastener Supply, Services & Custom Solutions

Quality fasteners are the important of industry. If your industry needs wholesale fasteners solution, please feel free to find BANGYI Fastener.

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Railway

Automobile

Automobile

Machinery

Machinery

Industrial

Industrial

Construction

Construction

Petrochemical

Petrochemical

BLOG

News & Media

2026-09-09

Hex Bolts DIN933: Key Specifications You Need to Know

Hex Bolts DIN933: Key Specifications You Need to Know Introduction to Hex Bolts DIN933 Hex bolts DIN933 are essential fasteners in various industrial applications, known for their reliability and strength. With a hexagonal head design that allows for easy torque application, these bolts are often employed in structural, mechanical, and civil engineering projects. Understanding the specifications,

2026-09-04

Understanding Stainless Steel ANSI Stud Bolts: Essential Insights for Industrial Applications

Stainless steel ANSI stud bolts are crucial components in various industrial applications, known for their strength, durability, and resistance to corrosion. These fasteners adhere to the American National Standards Institute (ANSI) specifications, ensuring they meet stringent quality and performance standards. Typically, stainless steel stud bolts are used in conjunction with nuts and are designe

2026-09-03

Wedge Anchor: Reliable Fastening for Construction and Industrial Applications

Quality Wedge Anchor customized for secure fastening, strong holding power, precise fit, and reliable performance.

2026-08-30

Common Applications of Stainless Steel DIN Stud Bolts in Industry

Common Applications of Stainless Steel DIN Stud Bolts in Industry In the ever-evolving landscape of industrial applications, the choice of fasteners plays a pivotal role in ensuring structural integrity and reliability. Among these, stainless steel DIN stud bolts stand out due to their superior strength, corrosion resistance, and versatility. This article delves into the common applications of sta

2026-08-25

Understanding Electric Galvanized Threaded Rods: Essential Components in Industrial Applications

Electric galvanized threaded rods are vital components in various industrial applications, particularly in the field of fasteners and connectors. These rods are created through a process known as electro-galvanization, which involves the application of a zinc coating to steel. This coating serves to enhance the rod's resistance to corrosion, making it suitable for environments where moisture and o

2026-08-20

Hexagon Nuts DIN934: A Comprehensive Guide for Engineers

Hexagon Nuts DIN934: A Comprehensive Guide for Engineers Table of Contents 1. Introduction to Hexagon Nuts DIN934 2. What are Hexagon Nuts DIN934? 3. Hexagon Nut DIN934 Specifications 1. Dimensions and Tolerances 2. Material Grades and Strength 4. Common Applications of Hexagon Nuts DIN934 5. Installation Guidelines for Hexagon Nuts 6. Maintenance Tips for Hexagon Nuts

2026-08-15

Understanding Hex Bolts DIN933: Essential Guide for Industrial Applications

Hex bolts DIN933 are a type of fastener characterized by their hexagonal heads and fully threaded shafts. They are universally recognized for their durability and strength, making them a preferred choice in numerous industrial sectors. Understanding the specifications and applications of DIN933 hex bolts is essential for engineers, procurement professionals, and anyone involved in the assembly of

2026-08-10

Understanding the Applications of Stainless Steel ANSI Stud Bolts in HVAC Systems: A Comprehensive Guide

Understanding the Applications of Stainless Steel ANSI Stud Bolts in HVAC Systems Table of Contents 1. Introduction to HVAC Systems 2. What are Stainless Steel ANSI Stud Bolts? 3. Why Choose Stainless Steel for HVAC Applications? 4. Key Applications of ANSI Stud Bolts in HVAC Systems 4.1. Ductwork Assembly 4.2. Heat Exchangers 4.3. Compressors 4.4. Chillers and Cooling Towers 5. Benefits of Using