Stainless Steel Double Coil Spring Clip Pin DIN 11024 Spring Cotter Pins Retainer Pin

Tuohai is a professional cotter clip manufacturer in China, we have more than 40 wire form production lines, which can provide more than 100tons of various wire products per month.

The double coil R cotter pins are one of our main products. Since 1998, our wire form products have been exported to more than 20 countries around the world, and more than 2000 customers have purchased our products.

We can also provide a variety of customizations, including size, shape, packaging, etc., to ensure that the pins can meet the needs of the customer's home market.

Contact Us to Get the Best Quote Now.

Material
 

According to your requirements, we provide various stainless steel for the clip pins, such as:
 

• Austenitic Stainless Spring Steel
  1Cr18Ni9, 1Cr18Ni9Ti,  0Cr17Ni14Mo2, 0Cr18Ni12Mo2Ti, 1Cr18Ni12Mo2Ti
   

• Martensitic   Stainless Spring Steel
  2Cr13, 3Cr13, 4Cr13, 1Cr17Ni2

Or we can provide other materials according to your requirements.

Size

The standard and un-standard sizes of stainless steel spring clip pins are available in Tuohai.

We can provide custom stainless steel spring cotter pins of any size according to customer requirements, you just need to send us detailed sizes or samples.

The shape of the clip pin can also be customized, like R-shape or B-shape, etc.

 

Surface Treatment

If there is no special request, the surface treatment of our stainless steel spring  clip pin is polishing by default.

We can also provide the surface treatment of electrophoretic.

Production Cycle

Tuohai has several production lines for the clip pin , which can provide more than 500k pcs per month.

For the sample order, we can deliver within 3 working days.
For normal orders, the delivery time is around  30 days.
The delivery time for bulk orders will be determined separately according to the order situation and quantity.

Packages for Clip Pins
 

According to the different needs of customers, we provide the following packaging for the selection:
 

1. Plastic Pail
   We provide round pails, square pails, iron pails, paper pails, etc., and the color of the cover can also be customed.
    
2. PP bag
   The PP bag is a self-sealing bag, which has high sealing performance and is more suitable for long-term storage.
    
3. Carton
   The size of the carton packaging can be customized according to customer requirements and can be printed with patterns or logos.
    
4. Wooden Box
   Wooden boxes are generally used for outer packaging, which is safer during transportation and will not be damaged
    
5. Sack Packaging
   This is a very cost-effective way of packaging.

Shipping Method

If you don't know how to ship goods back from China, or you are sourcing goods from China for the first time, please don't worry, we have our own freight forwarder which can deliver your cargo to any port or location you designate.

We can deliver the clip pins  by sea, by air, or by train , according to your requirement.

For the sample, we can also send it by express,  UPS, FedEx, DHL , and EMS are all OK .


 

Great Location
 

Tuohai is located in one of the steel production bases in China and can get better materials.

We are only 2 hours away from Shanghai Port and Yiwu Port, the delivery is very convenient and can be delivered directly to the port.
 

Strong Technical Force and Production Equipment
 

Tuohai has an experienced team of engineers and has a number of independent patents including production and shape patents.

Our production line is fully automatic production, which can realize 24-hour unattended production, which can save a lot of labor costs, greatly improve production efficiency and shorten the production cycle.

Strict Quality Control
 

Tuohai has strict quality control for all of our products.

When purchasing raw materials, you must check relevant certificates such as material reports, and carefully select high-quality materials.

There are quality inspectors in the production workshop to spot-check each process.

After the production is completed, each batch of products will be sampled, and the inspection content includes tensile test, salt spray test, and inspection of surface treatment, size, etc.

Multiple Quality Certifications
 

Tuohai has ISO 9001, SGS, and other certifications, and can be inspected according to customer requirements, which can purchase with confidence.

All our products can be subjected to tensile tests and salt spray tests according to customer requirements, and a detailed report will be issued.

Accept All Kinds of Customization
 

We accept various customizations for the clip pins, including:
 

1. Size
   You can customize the standard and nonstandard retainer pin in TUOHAI.
    
2. Shape
   We have experienced engineers who can easily adjust the machine to provide you with various shapes of retainer pins, such as R-shape cutter pins, B-shape cotter pins, etc
    
3. Package
   We provide several packages for the cotter pins, including PP bag, pail, carton, etc. you can also customize your special package, just need to send us your package sample or photos, then we will provide you the same one.

Transaction Methods

According to the customer's requirements, TUOHAI accepts the transaction method including FOB, CIF, EXW, DDU, etc.

 

Payment Methods

For regular orders, we accept payment via T/T, L/C, etc.

For the sample orders, if the sample you need is our regular product, or the product is in stock, then the sample is free, you just need to pay the freight.

If the sample needs to be customized, you need to pay the sample fee. The sample fee will be refunded after placing the order, in addition to T/T, you can also pay the sample fee by Paypal, Western Union, etc.
 

Tuohai has a professional after-sales team that is 7*24 online, if there have any questions after receiving the goods, you can contact us at any time.

After receiving the feedback from customers, we will verify and confirm with the production workshop immediately. If there is a quality problem, we will find out the cause of the problem as soon as possible, and propose a solution within 3 working days.
 

Q: What kinds of spring clip pins  can you produce?
A: Tuohai can produce stainless steel clip pins , iron clip pins , and brass clip pins ( R-shape, B-shape, etc .), or if you need the clip pin  of another material, please contact us, and our engineers will advise you on your requirements.

Q: What are the wire diameters of the clip pin s  you can produce?
A: Tuohai can produce  standard and non-standard  clip pins  according to your requirements.

Q: What surface treatment you can provide for the  clip pins ?
A: We can provide the surface treatment of polishing and electrophoresis for stainless clip pin s, electrophoresis, and electroplate(zinc-plating, brass-plating, nickel-plating, chrome-plating, etc.) for steel clip pins .

Q: Can I get the sample?
A: Yes.

Q: How do I customize my clip pin s ?
A: You just need to send us the detailed drawing of the clip pins  you need or send us a sample directly, and we will produce it according to the drawing or sample.

Q: May I customize my special packages for clip pin s?
A: Yes, we can provide the customized service of various packaging, including the size, shape, color, print patterns, or logos on the package.

Q: How long will the delivery time be?
A: It depends on quantity, the general delivery time is about 20 to 30 days, and large orders need to be reconfirmed.

Q: What surface treatments do your hitch pin clip  have?
A: We can provide surface treatment such as polishing, zinc plating , copper plating, chrome plating, and electrophoresis for clip pins .

Q: What payment methods are accepted?
A: We accept T/T, L/C, etc.

Q: What are the transaction methods?
A: We accept FOB, CIF, DDU, DDP, etc.

Q: Where is your factory?
A: Our factory is in Nantong City, Jiangsu Province.