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

Lewei Hardware Custom Cnc Machining Parts DIN603factory 1
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Lewei Hardware Custom Cnc Machining Parts DIN603factory 1
Lewei Hardware Custom Cnc Machining Parts DIN603factory 2
Lewei Hardware Custom Cnc Machining Parts DIN603factory 3
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Lewei Hardware Custom Cnc Machining Parts DIN603factory

Inquiry
Customized
DIN603
Surface
Galvanized
Package Gross Weight
23.000kg
Thread
Unc,Unf,Nef
Head Style
Round

Product details of the custom cnc machining parts


Product Specification

Surface: Galvanized

Thread: Unc,Unf,Nef

Package Gross Weight: 23.000kg

Head Style: Round

Customized: DIN603


Product Introduction

Lewei Hardware custom cnc machining parts uses high-quality raw materials and adopts advanced production technology. The product is superior in terms of performance, durability, and so on. The product is widely recommended and treasured in the industry.

Reliable and Durable Fastening 

The SS Carriage Bolt Flat Head with Square Neck Threaded Bolt is a high-quality, durable fastener suitable for a variety of applications in machinery, environmental, and building industries. With various finishes available such as plain, zinc plated, nickel, and more, this bolt offers versatility and reliability in every use. Pair with other hardware items for a complete one-stop shopping experience, backed by over 10 years of industry expertise.

● High Quality

● Durable carbon steel hardware

● Reliable alloy steel fastener

● Fast Delivery

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Product Display

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Efficient and Durable Fastening

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Durability
Our SS Carriage Bolt Flat Head with Square Neck Threaded Bolt is made from high-quality stainless steel, ensuring durability and longevity.
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Stability
The square neck design prevents the bolt from turning during installation, making it easier to secure materials.
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Professional
The flat head provides a smooth and flush finish once installed, adding a neat and professional touch to any project.
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Convenience
The standard size and material of our bolt make it versatile and easy to work with for a wide range of projects.

Sturdy, secure fastening solution

The SS Carriage Bolt Flat Head with Square Neck Threaded Bolt is a standard size product made from high-quality materials such as carbon steel, alloy steel, and stainless steel. It meets industry standards such as ASME/ANSI B 18.2.1 and DIN603, making it suitable for machinery, chemical industry, building, and other applications. With a variety of finishes available, including zinc plated and black oxide, this product offers durability, versatility, and reliability in various projects and industries.

◎ Stability

◎ Durability

◎ Versatility

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Material Introduction

The SS Carriage Bolt Flat Head with Square Neck Threaded Bolt is manufactured using high-quality materials such as carbon steel, alloy steel, stainless steel, and brass. These materials ensure durability and strength, making the product suitable for various applications in machinery, chemical industry, environmental, building, and highway guardrail hardware. Available in standard sizes and grades, this square neck bolt with a flat head design ensures secure fastening and reliable performance in different environments.

◎ Stainless Steel 

◎ Zinc Plated

◎ Black Oxide

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Application Scenario

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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.
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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 a Carriage Bolt Flat Head with a Square Neck Threaded Bolt?
A Carriage Bolt Flat Head with Square Neck Threaded Bolt is a type of bolt designed with a flat head and a square neck to prevent the bolt from turning when tightening.
2
What sizes are available for the Carriage Bolt Flat Head with Square Neck Threaded Bolt?
The Carriage Bolt Flat Head with Square Neck Threaded Bolt is available in standard sizes ranging from 1/4 inch to 1 inch in diameter.
3
What is the material used for the Carriage Bolt Flat Head with Square Neck Threaded Bolt?
The Carriage Bolt Flat Head with Square Neck Threaded Bolt is typically made of steel or stainless steel for added strength and durability.
4
What are some common applications for the Carriage Bolt Flat Head with Square Neck Threaded Bolt?
The Carriage Bolt Flat Head with Square Neck Threaded Bolt is commonly used in woodworking, construction, and furniture assembly where a smooth finish and secure hold are required.
5
How is the Carriage Bolt Flat Head with Square Neck Threaded Bolt installed?
The Carriage Bolt Flat Head with Square Neck Threaded Bolt is typically inserted into a pre-drilled hole with the square neck positioned to prevent rotation while tightening the nut on the other end.
6
Are there any specific tools required for installing the Carriage Bolt Flat Head with Square Neck Threaded Bolt?
A wrench or socket set is typically needed to tighten the nut on the Carriage Bolt Flat Head with Square Neck Threaded Bolt during installation.


Company Feature

• Lewei Hardware is located in a place with beautiful scenery and traffic convenience.
• Lewei Hardware has introduced a number of talents and has formed an R&D team to provide technical force for product development and innovation.
• It has been years since our company was built in With the experience and knowledge accumulated in these years, we regard the problem from the perspective of development, seek opportunities through challenges, and turn the crisis into a turning point. Through constant struggle and breakthrough, we have won a number of honors and have been highly recognized and trusted by the industry, the market and consumers.
Lewei Hardware provides massive new kinds of quality jewelry for you. If in need, please feel free to contact Lewei Hardware at any time.

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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