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

Carriage Bolts LWsuppliers 1
Carriage Bolts LWsuppliers 2
Carriage Bolts LWsuppliers 3
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Carriage Bolts LWsuppliers 1
Carriage Bolts LWsuppliers 2
Carriage Bolts LWsuppliers 3
Carriage Bolts LWsuppliers 4
Carriage Bolts LWsuppliers 5
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Carriage Bolts LWsuppliers

Inquiry
Connection
Common Bolt
Trademark
LW
Finish
Hot Galvanizing
Grade
307A
Standard
DIN, ANSI, GB, JIS, BSW

Product details of the carriage bolts


Product Specification

Trademark: LW

Grade: 307A

Standard: DIN, ANSI, GB, JIS, BSW

Connection: Common Bolt

Finish: Hot Galvanizing


Product Introduction

Lewei Hardware carriage bolts is manufactured using quality assured raw components and advanced technologies. The product is now extensively used in the market and leading the industry trend. Lewei Hardware technology R&D center keeps abreast of the popular trends of carriage bolts at home and abroad.

Reliable & Durable Fastening Solution 

High-quality factory HDG/Zp carbon steel carriage bolt with nut and washer, available in various grades and finishes including 4.8, 8.8, 10.9. This stainless steel bolt DIN603 with nut features a round head design and a square neck for easy installation. Perfect for machinery, building, and highway guardrail hardware applications.

● Reliable Fastening Solution

● Fast Delivery

● Competitive Price

● High Quality Factory Bolt

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Product Display

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Durable and corrosion-resistant bolt

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Durable
Our Carbon Steel Carriage Bolt with Nut is made from high-quality 4.8 8.8 10.9 carbon steel, ensuring excellent durability for long-lasting use.
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Secure
The round head and square neck design of the stainless steel carriage bolt DIN603 with nut provides a secure fastening solution for your projects.
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Versatile
This bolt and nut set is perfect for a wide range of applications, making it a versatile choice for various projects and tasks.
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Reliable
With excellent strength and quality, our Carbon Steel Carriage Bolt with Nut is a reliable choice that you can trust for your construction and DIY projects.

Durable and Reliable Fastening Solution

The Carbon Steel Carriage Bolt with Nut is a high-quality factory product that comes in different grades and finishes like HDG, Zp, and plain. Made from 4.8, 8.8, or 10.9 carbon steel, this bolt with nut and washer is suitable for machinery, building, and highway guardrail hardware applications. With a round head and square neck, this stainless steel carriage bolt DIN603 with nut is a reliable fastening solution for various industries.

◎ Reliable

◎ Durable

◎ Corrosion-resistant

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Material Introduction

The Carbon Steel Carriage Bolt with Nut is a high-quality product manufactured in a factory setting, using HDG/Zp plating to enhance durability. This bolt and nut combination is made from 4.8, 8.8, 10.9 carbon steel, ensuring strength and reliability in various applications. With a round head bolt design and square neck bolt feature, this product is ideal for machinery, building, and highway guardrail hardware projects.

◎ Carbon Steel

◎ Stainless Steel

◎ Alloy

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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 material is the Carbon Steel Carriage Bolt made of?
The Carbon Steel Carriage Bolt is made of high quality carbon steel.
2
What is the finish of the Carbon Steel Carriage Bolt?
The Carbon Steel Carriage Bolt is available in Hot Dip Galvanized (HDG) or Zinc Plated (Zp) finish options.
3
What is the size range of the Carbon Steel Carriage Bolt?
The Carbon Steel Carriage Bolt is available in various sizes to meet different application needs.
4
What applications are suitable for the Carbon Steel Carriage Bolt?
The Carbon Steel Carriage Bolt is commonly used in construction, automotive, and machinery industries for fastening purposes.
5
Are nuts included with the Carbon Steel Carriage Bolt?
Yes, nuts are included with the Carbon Steel Carriage Bolt for convenience in installation.
6
Is the Carbon Steel Carriage Bolt suitable for outdoor use?
Yes, the Carbon Steel Carriage Bolt is suitable for outdoor use as it is designed to withstand various weather conditions.


Company Feature

• Our company is able to provide customers with high-quality products and professional services promptly, because we have established a relatively complete service system.
• Our company has a strong overall talent resources including a large number of employees, many experienced technical personnel, and high-quality management personnel.
• Lewei Hardware's superior geographic location and traffic convenience make the transportation of CNC Machining Parts,Bolts,Nuts,Screws,Locating Pin,Stamping parts really easy.
Contact Lewei Hardware now and you can get free samples!

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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