China Customized Threaded Rod Manufacturers Suppliers Factory - Wholesale Service

Sanwei:Your Professional Threaded Rod Manufacturer!

Hebei Sanwei Fasteners Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sale of fasteners, located in Hebei Province, China. Since its establishment,wei has been committed to providing customers with high-quality, high-performance fastener solutions, which are widely used in various fields such as construction, machinery manufacturing, automobile, and power communication.

Thread Rod Manufacturer Thread Rod Supplier
Name: Thread Rod M8. Material: carbon steel,Stainless Steel and alloy steel,etc.. Grade:Grade 4.8, Grade 6.8, Grade 8.8, Grade 10.9
Threaded Rod Home Depot
Standard: DIN975. Name: Threaded Rod Home Depot. Material: Carbon steel and alloy steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8
Trapezoidal Threaded Rod
Standard: DIN103. Name: Trapezoidal threaded rod. Material: carbon steel and alloy steel, etc.. Grade: 4.8 grade, 5.8 grade, 8.8 grade
Fully Threaded Studs
Standard: DIN975. Name: Full Threaded Stud. Material: Carbon steel and alloy steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8
Double Threaded Rod
Standard:DIN975. Name: Double Threaded Rod. Material: Carbon steel and alloy steel, etc.. Grade: Grade 4.8, Grade 5.8, Grade 8.8
Stainless Steel 304 Studs
Standard: DIN975. Name: Stainless steel 304 studs. Material: Stainless steel 304. Grade: A2-70
Stainless Steel Double Ended Stud
Standard: DIN835. Name: Stainless steel double head screw. Material: 304, 316 stainless steel. Grade: A2-70, A4-70
Stainless Steel Single Ended Stud
Name: Stainless steel single head screw. Material: 304, 316 stainless steel. Grade: A2-70,A4-70. Nominal diameter: M2-M48
Stainless Steel All Thread Rod
Standard: DIN975. Name: Stainless steel fully threaded rod. Material: 304, 316 stainless steel. Grade: A2-70,A4-80

Why Choose Us

OEM/ODM Service
Our customised fasteners are made to your special requirements. It can be fully threaded or partially threaded, and the thread, driving method, material, length, head shape, plating and all these can be specially designed according to your needs.

Good CNC machining technology
From material selection to finished products, Handan Sanwei provides you with comprehensive solutions when it comes to customised fasteners. The fasteners we make are high precision and strong. No matter what kind of precision you need, we can meet it and guarantee your satisfaction.

Strong engineering design team
Our company has an excellent and professional engineering team, and a number of technicians are elites in the industry. The staff always strives to explore new methods and technologies. From the selection of metals and special alloy materials to the finished fasteners, we can solve all aspects of the whole project engineering.

Professional Testing Laboratory
Quality assurance and testing is an important part of producing fasteners. Handan Sanwei has a specialised quality testing laboratory with spectrometers, hardness testers, tensile testers, salt spray test chambers and other equipment, where raw materials and final products are strictly tested. In addition, the company also has experienced testing experts who use professional methods to comprehensively test the fasteners and finally give you a detailed test report.

Digital Quality Control System
We rely on our self-developed full-process digital quality inspection system to strictly control every step from raw materials entering the factory to finished products being shipped. This system will always monitor the quality of the products to ensure that each batch of products meets the industry standards and complies with customer requirements. In addition, it collects and feeds back data in real time, giving you a clear understanding of product quality.

Types of Threaded Rod

The threaded rod produced by our company mainly include the following types:

Trapezoidal Threaded Rod
Trapezoidal threaded rod is a kind of rod-like parts with trapezoidal threads. Its thread profile is trapezoidal, and this shape gives the thread good load carrying capacity and transmission efficiency when subjected to axial force and torque. Trapezoidal threads have a relatively large pitch, and compared with other threads, trapezoidal threads are capable of transmitting greater axial forces at the same nominal diameter.

Standard	DIN103
Name	Trapezoidal threaded rod
Material	Carbon steel and alloy steel, etc.
Grade	4.8 grade, 5.8 grade, 8.8 grade
Nominal diameter	M2-M48
Pitch	0.4-5
Surface treatment	ZP,YZ,BLACK
Alias	Trapezoidal Screws, Trapezoidal Tooth Bar, Drive Screws

Threaded Rod Home Depot
Home depot threaded rod is usually made of metal. The most common is made of carbon steel, which is strong and able to withstand a certain amount of weight. In household warehouses, it is mainly used to connect the various parts of the shelves, such as the connection between the beams and the columns. By installing nuts on both ends of the threaded rods, the height and level of the shelves can be adjusted and can withstand the weight of the items placed on the shelves, ensuring the stability and firmness of the warehouse structure.

Standard	DIN975
Name	Domestic warehouse threaded rod
Material	Carbon steel and alloy steel, etc.
Grade	Grade 4.8, Grade 5.8, Grade 8.8
Nominal diameter	M2-M48
Pitch	0.4-5
Surface treatment	ZP,YZ,BLACK

Advantages of Trapezoidal Threaded Rod

High Load Capacity:
The wider thread form, particularly the flat crest and steep pitch angle, allows trapezoidal threads to withstand significant axial forces, making them suitable for heavy-duty applications.

Improved Wear Resistance:
The larger contact area between the thread surfaces reduces wear and extends the lifespan of components, especially in applications with frequent movement or disassembly.

Ease of Manufacturing:
Trapezoidal threads are generally easier to machine compared to square threads, leading to faster cutting and longer tool life.

Self-Locking:
Single-start trapezoidal threads, with their smaller lead angles (5° or less), are self-locking, meaning they will not backdrive under normal conditions, reducing the need for additional locking mechanisms.

Precise Linear Motion:
Trapezoidal threads can provide precise linear positioning and are often used in applications like CNC machines, 3D printers, and other precision instruments.

Versatile Applications:
These threads are commonly used in a wide range of applications, including machine tools, lifting platforms, aerospace, defense, and medical equipment.

Advantages of Threaded Rod Home Depot

High Strength: Designed to withstand significant loads, ensuring reliable performance in various environments.

Versatile Uses: Can be utilized across a diverse range of applications, allowing for easy integration into existing projects.

Corrosion Resistance: Options like stainless steel and galvanized rods protect against rust and deterioration, extending longevity.

Ease of Installation: The threaded design facilitates quick and straightforward installation, saving time and effort.

Economical: The cost-effective nature of threaded rods makes them an excellent choice for both industrial and domestic applications.

Application of Trapezoidal Threaded Rod

Transportation industry

trapezoidal threaded rods are used in the production of vehicles, such as trucks, cars, buses, and trains. They are used to drive sliding doors, windows, seats, and other parts of the vehicle. Trapezoidal screws provide stable and precise movement, which ensures the safety and comfort of passengers.

Automation industry
In automated production lines, trapezoidal threaded rods are often used in robotic arms, automatic feeders, and other equipment. Trapezoidal screws and nuts help these devices achieve accurate positioning and smooth movement, improving production efficiency.

Medical industry
In the medical field, trapezoidal threaded rods are widely used in medical imaging equipment, surgical robots, and other precision medical devices. They help to adjust the position of the equipment precisely and stably, assisting medical personnel in accurate diagnosis and treatment.

Aerospace industry
In the aerospace industry, trapezoidal threaded rods are used in aircraft interior assembly, satellite deployment systems, and other applications. They can work in harsh environments and maintain the stability and reliability of equipment.

Construction industry
In the construction industry, trapezoidal threaded rods are commonly found in construction machinery, lifting equipment, and other tools. They help to control the height, angle, and other parameters of the equipment, ensuring the safety and accuracy of construction operations.

Energy industry
In the field of renewable energy, trapezoidal threaded rods can be used in solar tracking systems, wind turbine pitch control mechanisms, and other devices. They help to adjust the position of solar panels and wind turbine blades, achieving optimal energy output.

Application of Threaded Rod Home Depot

Construction

Widely used in building frameworks, securing structural elements, and providing support for various structures.

Manufacturing

Essential in assembly lines and machinery, providing secure fastening for components.

DIY Projects

Perfect for home improvement tasks, including shelving, fixtures, and furniture assembly.

Agricultural Use

Utilized for securing fencing, scaling equipment, and supporting loads in agricultural settings.

Electrical Installations

Often employed in support brackets for electrical work, ensuring stable connections.

Packaging and Shipping

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FAQ

Q: I need a customized fastener, but it's not on your website. What do I do?

A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.

Q: In general, how long can delivery be made after receiving an order?

A: Regular orders can be completed and shipped within 15-20 working days after receiving the deposit and confirming product details.

Q: During the product usage process, if we encounter technical problems, can you provide technical support?

A: Sure. We have a professional technical team that can provide you with technical consultation and guidance through methods such as telephone, email, or video conference.

Q: What is the packaging method of the product?

A: 50KG bag and pallet.

Q: What are the dimensions of trapezoidal thread form?

A: Trapezoidal threads have a 15-degree flank angle, compared to the acme form's 14.5-degree flank angle. The trapezoidal product is metric and rolled in diameters from 4mm to 170mm and pitches ranging from 1mm to 14mm.

Q: What is the most common threaded rod?

A: Mild steel threaded rod is one of the most common types. Various sorts of steel and derivative materials are typically used in the manufacture of screw rods. Stainless steel (SS threaded rod) is another common type, as is galvanised threaded bar.

Q: How to measure a threaded rod?

A: To measure a threaded rod, you'll need to determine its major diameter, thread pitch (threads per inch for imperial or pitch in mm for metric), and length.

Q: How do you lock a threaded rod?

A: To securely lock a threaded rod, you can use several methods including double nuts, threadlocker, or specialized locking nuts. Double nuts are a common approach, where one nut is tightened against another to create friction and prevent loosening. Threadlocker is a liquid adhesive that is applied to the threads and cures to create a strong bond. Specialized locking nuts, like nylock nuts, use a nylon insert to lock the threads in place.

Q: Can a threaded rod be bent?

A: You will be able to bend the stainless steel threaded rod once it changes to a reddish color. If the rod stiffens before you have bent it to your required angle, more heat can be applied as necessary.

Q: How do you join threaded rods?

A: At their core, threaded rod couplers work by providing a secure and strong connection between two threaded rods. By screwing your rods into opposite ends of a coupler, you effectively extend the length of the rod while maintaining structural integrity.

We're professional threaded rod manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized threaded rod made in China here from our factory. Contact us for quotation.

Threaded Rod