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Your Professional Stainless Steel Weld Nut Manufacturer

 

Wuxi Lemar Metal Products Co., Ltd. is a professional fastener system service group integrating scientific research, manufacturing, sales and logistics. It follows the business philosophy of "striving for excellence and adhering to integrity" and has established a good image in the field of fastener manufacturing and sales. It has established long-term cooperative relationships with major well-known logistics brands at home and abroad to ensure that products are delivered to customers at the fastest speed and are well received by users.

 

 

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Why Choose Us
 

Technical team support
Possess full process manufacturing capabilities and experimental research and development capabilities for fasteners. With strong technical strength and 3D marketing network, it has more than 100,000 enterprise-level users and serves 57 industries.

 

Production Equipment
Our company has cold heading machines, thread rolling machines, wire drawing machines, thread rolling machines, tapping machines, vibration plate automatic assembly and other processing and feeding equipment.

 

Sales Market
Lemar Assisting scientific research enterprises,exported to Europe,North America, Africa, Central Asia, Middle East.

 

Stainless Steel Weld Nut - Overview

 

 

A stainless steel weld nut is a specialized nut designed to be permanently attached to a metal surface by welding. It features a threaded hole and a base designed for welding, often with projections or features to aid in secure attachment. These nuts are typically made from stainless steel to provide corrosion resistance in various applications.

 

Product Specification
 

We provide the following product specifications：

D(Nominal diameter)

P(Pitch)

h1

h2

m h14

S h13

dy

The mass of each 1000 steel products is ≈ kg

Nominal

Tolerance

Nominal

Tolerance

M3

0.5

0.55

0 -0.1

0.25

0 -0.1

3

7.5

4.5

0.78

M4

0.7

0.65

0.35

3.5

9

6

1.13

M5

0.8

0.7

0.4

4

10

7

1.73

M6

1

0.75

0 -0.15

0.4

5

11

8

2.5

M8

1/1.25

0.9

0.5

0 -0.15

6.5

14

10.5

5.27

M10

1/1.25/1.5

1.15

0.65

8

17

12.5

9.58

M12

1.25/1.5/1.75

1.4

0 -0.2

0.8

0 -0.2

10

19

14.8

13.7

M14

1.5/2

1.8

1

11

22

16.8

21.3

M16

1.5/2

1.8

1

13

24

18.8

28.5

 

Stainless Steel Weld Nuts

 

Types of Stainless Steel Weld Nut

★A tab spot weld nut is best for projects where you have a space limitation. It has a tab to accommodate electrodes of various sizes. Its special design lets you spot-weld on flat surfaces. Tube end weld nuts are intended to fit into the tubing's end to create a threaded tube.

 

★Bridge or retainer weld nuts come with a floating nut that you can retain inside a retainer to manage inconsistencies. Weld the retainer to the workpiece for your project.

 

★The most popular one is a round base weld nut with a circular base and a long threaded cylinder. It has projections to save the fastener from warping issues.

 

★Slab base nuts are like round base nuts but have a slab-shaped base. You can use them in tubes and channels. Besides, you may buy flange and square projection weld nuts.

 

Features of Stainless Steel Weld Nut

High-Quality Materials

Our products are made from top-grade materials such as stainless steel, galvanized steel, and carbon steel. This ensures exceptional strength and durability, allowing them to withstand high loads and harsh conditions.

Precision Manufacturing

Each nut is precision-engineered to exact specifications, providing consistent quality and reliable performance. Our manufacturing processes adhere to stringent industry standards

Secure Welding

Designed to provide a secure and permanent fastening solution when welded to other materials. This ensures maximum holding power and durability in various applications.

 

Common Pairings for Weld Nuts
 
 

These nuts are often paired with various fasteners to ensure secure and reliable connections:

 

Bolts

Used together to provide strong fastening in automotive and construction applications.

 
 

Washers

Paired with flat or spring washers to distribute load and protect surfaces, enhancing reliability.

 
 

Threaded Rods

Used in applications requiring adjustable lengths, providing flexibility and secure fastening.

 
 

Screws

Securely fastened with screws to ensure maximum holding power in high-stress environments.

 

 

Customization Process

 

Requirement Discussion

Contact us and provide your design drawings, size specifications, and other technical parameters.

01

Design Proposal

Our professional team will develop a design proposal and provide a quotation based on your requirements.

02

Sample Production

We produce samples according to the design proposal and conduct rigorous testing.

03

Mass Production

Upon your approval, we commence mass production to ensure timely delivery and consistent quality.

04

After-Sales Service

We offer ongoing technical support and service to ensure the long-term stable operation of our products.

05

 

Package & Delivery

 

Package: Standard export package
Delivery: By air express, by sea

 

productcate-1-1

 

FAQ

 

Q: Why use weld nuts?

A: By welding the nut to the base material, manufacturers can achieve a space-saving design that eliminates the need for additional loose hardware or threaded holes. The use of weld nuts also simplifies the assembly process, as the threaded connection point is readily available, reducing time and effort spent on assembly.

Q: What grade is a stainless steel nut?

A: 18-8 stainless steel, also sometimes called 304 stainless, is the most common type used for fasteners such as machine screws and nuts. It contains 18% chromium and 8% nickel and features strong corrosion resistance, but is softer, and thus weaker, than some other grades such as 410 stainless.

Q: Are stainless steel nuts strong?

A: Stainless steel is the most durable option when it comes to different types of nuts. These nuts not only offer enhanced corrosion resistance, but the integrity of this resistance won't be affected even if the product is scratched.

Q: Will stainless steel nuts rust?

A: Stainless steel fasteners are often used in highly corrosive environments. When stainless nuts begin to rust, this can occur when hot forged nuts that are manufactured only to a material grade such as 18-8, SS304, and SS316 or to the ASTM A194 Grade 8 or 8M specifications.

Q: What is the difference between 304 and 316 nuts?

A: 316 stainless steel boasts a higher strength and durability than 304 stainless steel. It also has a higher level of corrosion resistance, including when exposed to salt water. It performs well against pitting and is also resistant to caustic chemicals.

Q: Are you manufacturer or trading company?

A: We are manufacturer.

Q: What's your best delivery time?

A: Within 15-30 days.

Q: What is the quality control of your product?

A: Follow strictly quality control measures for implementation,

Q: Will your company provide free sample?

A: It depends on which sort of item you want to get. Some can be provided free of charge, however, the client shall assume the shipping fees himself.

Q: Is OEM open to clients?

A: Yes, we can provide both OEM and ODM service.

Q: How can our company be your distribution partner?

A: We welcome you to be our distributor. For further details, please contact us.

Q: What is the payment of sample?

A: T/T and Alipay both acceptable.

Q: What is your sample policy?

A: If we have stock, we can provide samples, but the customer must pay the sample fee and express fee Question.

Q: Have you tested all your goods before shipment?

A: Yes, we will conduct 100% test before delivery, and we will send detailed photos of parts for your approval Question.

We're well-known as one of the leading stainless steel weld nut manufacturers and suppliers in China. If you're going to wholesale high quality stainless steel weld nut made in China, welcome to get pricelist and free sample from our factory. Also, OEM service is available.

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