loading

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

Nuts Manufacturer Customized by Lewei Hardware 1
Nuts Manufacturer Customized by Lewei Hardware 2
Nuts Manufacturer Customized by Lewei Hardware 3
Nuts Manufacturer Customized by Lewei Hardware 4
Nuts Manufacturer Customized by Lewei Hardware 5
Nuts Manufacturer Customized by Lewei Hardware 6
Nuts Manufacturer Customized by Lewei Hardware 7
Nuts Manufacturer Customized by Lewei Hardware 1
Nuts Manufacturer Customized by Lewei Hardware 2
Nuts Manufacturer Customized by Lewei Hardware 3
Nuts Manufacturer Customized by Lewei Hardware 4
Nuts Manufacturer Customized by Lewei Hardware 5
Nuts Manufacturer Customized by Lewei Hardware 6
Nuts Manufacturer Customized by Lewei Hardware 7

Nuts Manufacturer Customized by Lewei Hardware

Inquiry
Send your inquiry
Customized
Customized
Surface
Zinc Plating
Package Size
26.00cm * 24.00cm * 15.00cm
HS Code
74153390
Specification
customized

Reliable, Durable, Secure Fastening 

High-quality SS304 SS316 Self-Locking Nut Stainless Steel Metal Hex Flange 1/2 Nylon Lock Nut is durable and reliable for industrial applications. The wing nut design offers easy installation and secure fastening in various structures. With precise threading and corrosion-resistant finish, these knurled nuts ensure a strong grip and lasting performance.

● Reliable

● Versatile

● Durable

● Convenient

carousel-2

Product Display

carousel-2
carousel-2
Read More
carousel-5
carousel-5
Read More
carousel-7
carousel-7
Read More

Reliable, Durable, Secure, Versatile

carousel-3
Nuts Manufacturer Customized by Lewei Hardware 13
Durability
The SS304 SS316 Self-Locking Nut Stainless Steel Hex Flange Nylon Lock Nut - Wing Nut is made of high-quality stainless steel metal, ensuring long-lasting durability and resistance to corrosion.
未标题-2 (16)
Secure Grip
The unique design of the knurled nut provides a secure grip, preventing loosening under vibrations and torque.
未标题-3 (10)
Stability
The flange feature adds stability and strength, making this nut ideal for use in various industrial and mechanical applications.
未标题-4 (5)
Versatile
This stainless steel nut is suitable for a wide range of applications, providing reliability and performance in diverse settings.

Secure, Durable, Reliable Fastening

The SS304 SS316 Self-Locking Nut is made of sturdy stainless steel, ensuring durability and resistance to corrosion. The hex flange design provides a secure fit, while the nylon lock nut feature prevents loosening due to vibrations or movement. With a convenient wing nut design, installation and removal are quick and easy, making it ideal for various applications in construction, automotive, and machinery industries.

◎ Superior Strength

◎ Corrosion Resistance

◎ Secure Fit

carousel-6

Material Introduction

The SS304 SS316 Self-Locking Nut Stainless Steel Hex Flange 1/2 Nylon Lock Nut, also known as a wing nut or knurled nut, is crafted from high-quality stainless steel materials. These materials ensure durability and resistance to corrosion, making the nut suitable for various applications in structural steel, metal building, and automotive industries. The stainless steel construction of the nut guarantees a long-lasting and reliable performance, providing customers with a high-quality product at a competitive price.

◎ High-quality SS304 Stainless Steel Nut 

◎ SS316 Stainless Steel Hex Flange Nut

◎ Nylon Lock Wing Nut for Easy Installation

carousel-6

Application Scenario

Nuts Manufacturer Customized 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.
Nuts Manufacturer Customized 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.
carousel-5
Railroads
Manufacturers of HVAC systems can use these custom bolts to secure electrical components and ensure the safety and reliability of their products.
carousel-7
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 Self-Locking Nut?
The Self-Locking Nut is made of high-quality stainless steel, specifically SS304 or SS316.
2
How does the Self-Locking Nut work?
The Self-Locking Nut has a nylon insert that helps grip the threads of the bolt to prevent loosening due to vibration or torque.
3
What applications are suitable for the Self-Locking Nut?
The Self-Locking Nut is suitable for various applications, including automotive, machinery, construction, and more where vibration or movement may cause traditional nuts to loosen.
4
Is the Self-Locking Nut reusable?
While the Self-Locking Nut can be reused in some cases, it is recommended to replace it with a new nut after a few uses for optimal performance.
5
Are there different sizes available for the Self-Locking Nut?
Yes, the Self-Locking Nut comes in various sizes to fit different bolt sizes and applications.
6
What is the advantage of using a Self-Locking Nut over a traditional nut?
The Self-Locking Nut provides added security and prevents loosening, making it ideal for applications where vibrations or movement could cause traditional nuts to come loose.


Company Advantages

· One of Lewei Hardware’s greatest strengths and benefits offered to our clients is the ability to develop unique design.

· The product has a long service life and smooth performance.

· With the development of society, our nuts manufacturer are also manufactured to meet the higher demands of customers.


Company Features

· With outstanding manufacturing ability, Haiyan Lewei hardware & tool co., Ltd. is appraised as an industry-leading company. We have achieved continuous progress in producing nuts manufacturer.

· Our factory is equipped with a series of testing facilities. With the help of these facilities, our QC team is able to guarantee the quality of our products per our customers' specifications.

· We strive to make a positive impact on the environment and the people in it. We encourage our employees to work for a green business that cares about the environment. For example, we incent them to save electricity and water resources.


Application of the Product

Lewei Hardware's nuts manufacturer can be used in different fields.

We can provide customers with the most professional and effective solutions based on market research results and customer needs.

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.
no data
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
Copyright © 2025 Haiyan Lewei Hardware & Tool Co., Ltd. | Sitemap | Privacy
Customer service
detect