loading

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

Non Standard Fastener M3-M100 by Lewei Hardware 1
Non Standard Fastener M3-M100 by Lewei Hardware 2
Non Standard Fastener M3-M100 by Lewei Hardware 3
Non Standard Fastener M3-M100 by Lewei Hardware 4
Non Standard Fastener M3-M100 by Lewei Hardware 5
Non Standard Fastener M3-M100 by Lewei Hardware 6
Non Standard Fastener M3-M100 by Lewei Hardware 7
Non Standard Fastener M3-M100 by Lewei Hardware 1
Non Standard Fastener M3-M100 by Lewei Hardware 2
Non Standard Fastener M3-M100 by Lewei Hardware 3
Non Standard Fastener M3-M100 by Lewei Hardware 4
Non Standard Fastener M3-M100 by Lewei Hardware 5
Non Standard Fastener M3-M100 by Lewei Hardware 6
Non Standard Fastener M3-M100 by Lewei Hardware 7

Non Standard Fastener M3-M100 by Lewei Hardware

Inquiry
Connection
Common Bolt
Mark
Feasible According to Customers
Package Size
25.00cm * 23.00cm * 14.00cm
Specification
M3-M100
Finish
Zinc Plating

Product details of the non standard fastener


Product Specification

Package Size: 25.00cm * 23.00cm * 14.00cm

Mark: Feasible According to Customers

Finish: Zinc Plating

Connection: Common Bolt

Specification: M3-M100


Product Description

The production of Lewei Hardware non standard fastener is strictly performed and supervised. It meets the client’s requirement in every term of quality and durability. The continuously quality service shows Haiyan Lewei hardware & tool co., Ltd.'s ability.

Premium Quality Fastening Solutions 

High quality A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut for various applications, available in different materials, surface treatments, grades, sizes, and packaging options. One-stop procurement support provided by our China Fastener Factory Wholesale Supplier, ensuring customers save on procurement costs. Benefit from resource integration, reasonable pricing, high quality, and fast delivery when you choose our products.

● High Quality Fasteners

● Unlimited Order Quantities

● Fast Delivery Times

carousel-2

Product Display

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

Reliable Fastening Solution

carousel-3
Non Standard Fastener M3-M100 by Lewei Hardware 13
Durability
Our A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut provides exceptional durability for heavy-duty applications.
未标题-2 (16)
Strength
Manufactured with high-quality materials, this set offers superior strength for industrial projects.
未标题-3 (10)
Precision
The fine thread nut design ensures a secure fit, making it a reliable choice for projects requiring precision.
未标题-4 (5)
Reliability
With API 20e Nut included, this product is a reliable option for ensuring the durability and strength of your projects.

High-Quality Industrial Fasteners

The A194 2H Nut/ASTM A193 B7 Stud Bolt is made of high-quality materials such as carbon steel, alloy steel, stainless steel, aluminum, plastic, and copper, ensuring durability and reliability. The product comes in various surface treatments including plain, black, zinc plated, yellow zinc plated, and more, catering to different needs and preferences. With a wide range of sizes available from M3 to M120 and 1/8 to 5 inches, customers can find the perfect fit for their specific requirements, making it a versatile and practical choice for various applications in different industries.

◎ Versatile

◎ High-quality

◎ Customizable

carousel-6

Material Introduction

The A194 2H Nut and ASTM A193 B7 Stud Bolt are made from high-quality materials such as carbon steel, alloy steel, and stainless steel, ensuring durability and reliability in various applications. The heavy hex nut provides a secure fit and the fine thread nut offers a strong grip, making them ideal for heavy-duty industrial use. With a range of surface treatments available, including plain, black, zinc plated, and more, these nuts and stud bolts meet various industry standards such as DIN, ISO, and ANSI, making them versatile and adaptable to different requirements.

◎ A194 2H Nut 

◎ ASTM A193 B7 Stud Bolt

◎ Heavy Hex Nut

carousel-6

Application Scenario

Non Standard Fastener M3-M100 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.
Non Standard Fastener M3-M100 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 A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut used for?
The A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut are commonly used in high pressure and high temperature applications, such as in the oil and gas industry.
2
What materials are the A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut made of?
The A194 2H Nut is made of hardened carbon steel, while the ASTM A193 B7 Stud Bolt is made of alloy steel. Both are designed to withstand high levels of pressure and temperature.
3
What sizes are available for the A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut?
The A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut are available in various sizes ranging from 1/4 inch to 4 inches, depending on the specific requirements of the application.
4
Are the A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut suitable for outdoor use?
Yes, the A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut are suitable for outdoor use as they are corrosion-resistant and can withstand harsh environmental conditions.
5
Can the A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut be reused?
The A194 2H Nut/ASTM A193 B7 Stud Bolt can be reused depending on the condition and integrity of the fasteners. It is recommended to inspect them carefully before reuse.
6
How do I properly install the A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut?
It is recommended to follow the manufacturer's guidelines and specifications for proper installation of the A194 2H Nut/ASTM A193 B7 Stud Bolt and Heavy Hex Nut to ensure maximum performance and safety.


Company Advantage

• Since the establishment in Lewei Hardware has been leading domestic and foreign market for many years and have won many honors in the industry.
• Lewei Hardware has employed a senior expert team to guide product planning and R&D. Besides, we have built an advanced and standardized business model. All this promotes product improvement and corporate development.
• Lewei Hardware is located in the area of convenient traffic, with a great number of shopping facilities. This makes a convenient condition for transportation.
• Lewei Hardware firmly believes that high-quality products and services serve as the foundation of customer's trust. A comprehensive service system and a professional customer service team are established based on that. We are dedicated to solving problems for customers and meeting their demands as much as possible.
CNC Machining Parts,Bolts,Nuts,Screws,Locating Pin,Stamping parts produced by Lewei Hardware are supplied directly by our own factory. The products are of excellent quality and favorable price. Feel free to call us for information. We are dedicated to serving you!

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