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Lewei Hardware is a company with 20 years of experience in producing non standard hardware parts and standard fasteners.

Custom Fastener 40cr by Lewei Hardware 1
Custom Fastener 40cr by Lewei Hardware 2
Custom Fastener 40cr by Lewei Hardware 3
Custom Fastener 40cr by Lewei Hardware 4
Custom Fastener 40cr by Lewei Hardware 5
Custom Fastener 40cr by Lewei Hardware 6
Custom Fastener 40cr by Lewei Hardware 7
Custom Fastener 40cr by Lewei Hardware 1
Custom Fastener 40cr by Lewei Hardware 2
Custom Fastener 40cr by Lewei Hardware 3
Custom Fastener 40cr by Lewei Hardware 4
Custom Fastener 40cr by Lewei Hardware 5
Custom Fastener 40cr by Lewei Hardware 6
Custom Fastener 40cr by Lewei Hardware 7

Custom Fastener 40cr by Lewei Hardware

Type:
Hexagon Head With Flange
Inquiry
Send your inquiry
Carbon Steel
40cr
Connection
Common Bolt
Finish
Zinc Plated
Standard
DIN, GB, ANSI, BSW, JIS, GOST

Product details of the custom fastener


Product Specification

Standard: DIN, GB, ANSI, BSW, JIS, GOST

Carbon Steel: 40cr

Connection: Common Bolt

Finish: Zinc Plated


Product Introduction

Lewei Hardware custom fastener is manufactured by adopting advanced technology and production equipment. The testing of the product achieves product superiority. Haiyan Lewei hardware & tool co., Ltd. has project team who can make custom fastener design solution for you.

Premium Long Bolt Selection 

High-quality China factory custom long flange bolt GB5789 with hex flange lengthen screw design for secure and durable fastening. Made from stainless steel, carbon steel, and other materials with various surface treatments available. Perfect for industrial applications requiring reliable and long-lasting fastening solutions.

● High Quality

● Precision Tail Cutting Design

● Fast Delivery

● Competitive Price

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Product Display

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Strong and Durable:

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Custom Fastener 40cr by Lewei Hardware 13
Superior Strength
Our custom GB5789 hex flange lengthen screw offers excellent fastening strength and stability due to its meticulously crafted design.
未标题-2 (16)
Versatile Applications
This long bolt is ideal for a wide range of applications, making it a versatile and reliable choice for various projects.
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Tail Cutting Feature
The tail cutting feature of our flange screw ensures a secure and stable fastening, providing added confidence in its performance.
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Durable Quality
Trust in our brand to deliver durable long bolts that exceed expectations, meeting your specific needs and providing long-lasting reliability.

Durable and versatile hex screws

The China Factory Custom Long Flange Bolt GB5789 Flange Screw Hex Flange Lengthen Screw, Long Bolt, and Tail Cutting Screw is made from high-quality materials such as stainless steel, carbon steel, brass, bronze, aluminum, titanium, and alloy. This product follows GB, DIN, ISO, ANSI, ASME, IFI, JIS, BSW, HJ, BS, and PEN standards and comes in various grades like 4.8, 8.8, 10.9, and 12.9. With a surface treatment of bronze, zinc plated, rainbow, plain, nickel plated, passivated, electrophoresis, and chrome plated, this long flange bolt offers durability, reliability, and exceptional performance for a wide range of applications.

◎ Durable

◎ Versatile

◎ Fast Delivery

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Material Introduction

The Custom GB5789 Hex Flange Lengthen Screw - Long Bolt is made of high-quality materials such as stainless steel 303/304/316, carbon steel, brass, bronze, aluminum, titanium, and alloy. These long bolts are manufactured according to customers' requirements and standards like GB, DIN, ISO, ANSI, ASME, IFI, JIS, BSW, HJ, BS, and PEN. With surface treatments like bronze, zinc plated, rainbow, plain, and more, these screws are durable, reliable, and suitable for various applications.

◎ Stainless Steel 303/304/316 

◎ Carbon Steel

◎ Brass, Bronze, Aluminum, Titanium, Alloy

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Application Scenario

Custom Fastener 40cr by Lewei Hardware 19
Solar Energy
Custom non-standard big round head bolts can be used to secure components in industrial machinery, providing a reliable fastening solution for heavy-duty applications.
Custom Fastener 40cr by Lewei Hardware 20
Oil & Gas
These bolts are ideal for use in home appliances such as refrigerators, washers, and dryers, ensuring a secure and safe fastening solution for critical components.
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Railroads
Manufacturers of HVAC systems can use these custom bolts to secure electrical components and ensure the safety and reliability of their products.
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Tower & Pole
These custom non-standard big round head bolts are ideal for use in automotive electronics, providing a secure fastening solution for critical components in vehicles.
建筑
Metal Buliding
木箱
Wooden box pallet
室内
Home Decorating & Furniture
机械
Tractor Parts & farmm

FAQ

1
What is the material of the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt?
The Custom GB5789 Hex Flange Lengthen Screw - Long Bolt is made of high-quality carbon steel.
2
What is the length of the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt?
The length of the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt can be customized according to your specific requirements.
3
What is the application of the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt?
The Custom GB5789 Hex Flange Lengthen Screw - Long Bolt is commonly used in construction, automotive, and machinery industries for fastening purposes.
4
Are there different finish options available for the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt?
Yes, the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt is available in various finishes such as zinc plating, black oxide, and plain finish.
5
Can the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt be used in outdoor applications?
Yes, the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt is suitable for outdoor applications as it is corrosion-resistant.
6
Is the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt available in different sizes?
Yes, the Custom GB5789 Hex Flange Lengthen Screw - Long Bolt is customizable in terms of size to meet your specific needs.


Company Feature

• The natural resources around Lewei Hardware are abundant. The geographical condition is excellent which brings developed information and traffic convenience.
• Lewei Hardware was built in After years of experience in innovation, we have developed into a model enterprise with leading technology in the industry.
• Our company's professional service team provides all-round professional and suitable services for customers according to the different needs of each customer.
• Our company has further optimized the export environment and the export volume of products has increased greatly. We mainly export our products to some countries and regions in Southeast Asia, South America and Africa.
Lewei Hardware's inflatable products are all in stock. We have discounts for more quantity. Please contact us for more details.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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General Manager: Vivi Gao 
Tel: 0086-18966356433
       0086-18969177261
Website: www.lewei-hardware.com
Address: Building 29, No.4567 Hangzhouwan Avenue, Xitangqiao Street, Haiyan County, Zhejiang Province, China
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