4inch TPR caster with side brake Thread stem industrial caster wheel

Short Description:

Model Number:2-4T20SB1-301D
Load Capacity:125kg
Type:Stem Casters, Threaded Stem caster
Specification and dimension of screw rod:M12*25MM
Hexagon head opposite edge:S=24mm
Customized support:OEM, ODM
Place of Origin:Guangdong, China

Product Detail

Product Tags

Products Description


2-4T20SB1-301D Thread stem Industrial Caster wheel
Customizable 3inch, 3.5inch, 4inch,5inch and 6inch casters.

Top plate casters, Grip ring stem casters and Hollow rivet casters can be customized.
Polyurethane wheel, nylon wheel, TPR wheel, polyolefin wheel and conductive wheel can be customized.
2-4T20SB1-301D (5)
Support Description:The surface is treated with baking paint. Specification and dimension of screw rod: M12*25mm.The top plate and rotary table are steel castings. They are of plane bearing structure, durable, replaceable and easy to repair.

Description of wheel piece: The wheel is made of ultra-high strength plastic wheel core wrapped with high strength nylon. which is used to protect the ground and is super wear-resistant, high load-bearing and high durability.
Caster wheel manufacturer factory
Application cases of Carsun industrial casters
Carsun industrial caster manufacturer Packing&Shipping
Company Information
Dongguan Carsun caster Co., Ltd. is a modern production-oriented enterprise focusing on caster R & D, design, production and sales. The company is located in Dongguan, Guangdong Province, the “manufacturing capital of the world” with convenient transportation. In order to build a caster brand with high quality and high cost performance, the company has invited a number of teams from the caster industry to join. The main technical and production management personnel are from well-known caster enterprises and have many years of R & D and production experience in the caster industry.
The company adopts advanced production process and technology of casters, and the quality of casters has reached the advanced level of the industry. In particular, the company has high-tech technical advantages in the industry in terms of performa rubber (TPR) caster, thermo caster(high-temperature resistant caster), conductive/antistatic caster and antibacterial caster. In addition to selling well at home, the products produced by the company have also been exported to the United States, Australia, Singapore, Southeast Asia, Israel, Italy, Vietnam and other places, and have been highly praised by customers at home and abroad.
Group photo with guests
We not only produce various standard casters commonly used in the industry, but also provide customized services according to customers’ requirements. We can produce castors that meet the EU ROHS environmental protec tion standards, and also produce medical castors that meet the international SGS medical testing standards.

Since its inception, the company has established a perfect quality management system and successfully passed the ISO9001:2015 quality management system demonstration. In order to effectively ensure the product quality, the company has prepared various caster testing facilities to make it clear that the products must be tested in strict accordance with the quality management standards before leaving the factory, such as product life test, salt spray test, impact resistance test and so on.
We will always adhere to the principle of “integrity first and common development” to provide customers with satisfactory products and perfect services. Kaixin is willing to go hand in hand with you to create brilliance!
Q1.Are you a factory or a trader?

A: we are a powerful factory established in Dongguan, Guangdong, China, with a factory area of about 8000 square meters. It has 8 injection molding machines, 10 stamping machines, 2 oil presses, 1 double station welding machine, 2 single station welding machines, 2 automatic rivet machines, 6 caster assembly lines and other automatic equipment.

Q2. Can I get free caster wheel samples from Stardrawing ?
A: We would be honor to offer you free caster samples, and we believe that you would be willing to pay for the freight fee
forsuchgood products. Please provide your DHL/FedEx or other freight collect number and advise which express type should be chosen,international express type(2~3days) or economic type (4~5days).

Q3. What is your payment terms of caster ?
A: It is undisputable and crystal clear that 30% advanced payment, 70% before shipment, hope we have reached agreement for thisregular payment manner.

Q4. What about your lead time ?
A: Usually, caster sample needs 5-7 days, mass production time needs 30 days. It is up to the quantity and stocking.

Q5. Is it OK to print my logo on casters ?
A: Sure.
Option 1 – Build the molds and fixtures upon your sample or technical drawings
Option 2 – Add your logo on fork or wheel
Option 3 – Pack the casters in your branded carton

Q6. How can I trust the quality of your casters ?
A: We tell you that we have variety of international quality certificates, we have a very strict quality control system, we do
aseries of caster tests before shipping. Right, you still have no idea about our quality. Therefore, no hesitate! Just place
atrial order from Stardrawing. You will not only trust the quality of casters, but also trust the character of Stardrawing people since then.

Q7. What express can we choose?
A: FedEx,UPS,DHL,TNT etc.

Q8. What is you MOQ?
A: Small order can be accepted if we have stock. MOQ for different styles is different.

Q9. If you product is environmental protection and anti-rust?
A: Of course,all our products are ECO-friendly.


We are a professional manufacturer factory of industrial caster wheels.

We can produce different types of casters according to your requirements.

For more product information, please contact us.
Dongguan Carsun Caster Co.,Ltd
Email: sales@casterchina.cc
Tel:(86-769)2688 2990
QQ: 2965741267

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