E-MARK 50MM Trailer Coupler
  • Air ProE-MARK 50MM Trailer Coupler
  • Air ProE-MARK 50MM Trailer Coupler
  • Air ProE-MARK 50MM Trailer Coupler
  • Air ProE-MARK 50MM Trailer Coupler
  • Air ProE-MARK 50MM Trailer Coupler

E-MARK 50MM Trailer Coupler

Welcome to buy E-mark 50mm trailer coupler from us. Every request from customers is being replied within 24 hours.

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Product Description

1.Product Description


E-MARK 50MM Trailer Coupler


2.Product Parameters






Metal Sheeting Woring

Manufacturing Process:


Transport Package:

Carton Box

Hs Code



3.Product Features and Applications


This style of coupling, usually suited to a 50mm Standard towball, is suitable to be used where either there are no brakes fitted to the trailer or the braking system does not require activation from a sliding or overrun coupling. couplings are simple to attach to the towball and provide safe secure attachment of the trailer to the tow vehicle. Typical applications for domestic trailers are up to 750 kg ATM (total loaded mass), where no brakes are required.Fixed couplings for 50mm towballs are suitable for up to 3500 kg ATM (total loaded trailer mass) as long as the appropriate braking system is fitted to the trailer.

4.Product Details

Description : Press Steel Coupling

Weight Rating :750KG

Mounting Hole & Diameter:90mmX12.2mm

Surface : Zinc plated

Ball to first center hole(Nominal)110mm

5.Customer Case

Our client use our couple into the trailer and be satisfied the quality .


6.Deliver,Shipping And Serving

Sample Delivery lead time : 5 working days since sample payment done

Bulk Delivery lead time : 25 working days since bulk deposit be arrived

Shipping way : 50mm couples  can be shipped by air ,express and by sea shipping

Since 50mm couples bulk cargoes be shipped we will proceed following actions for clients :

Inform client about Vessel delivery time and ETD&ETA info

Submitted all necessary shipping documents to clients for further custom clearance use

Follow up vessel update info for clients and feedback on time

4-When the cargoes arrived, if clients find any design and quality issue , or difference with previous approval samples, please feel free to contact us, we will find the issue then support client to solve with flexible way as quickly as we can .




1)Are you a trading company or a manufacturer?

Daniel :

We are manufacturer with our own facility also we have rights to export and import directly

2) What is your MOQ?

Daniel :

MOQ 1-200 for jacks and jack wheels

MOQ 3000 for trailer parts assembly

3)Do you provide sample? Free or charge?

Daniel :

Sample can be submitted for clients check and approval ;

Normal sample will be take cost and can be consider to return back since

order be placed .

4) Can I only buy some spare parts from you?

Daniel :

Sure ,we can support on assembly parts for clients

5) Can you can design the equipment according to our size?

Daniel :

Depend on make tooling we can support your to be achieved your

fixed request size for items

6) What is your term of payment?

Daniel :

Normally for bulk T/T and L/C will be workable

For samples , Paypal /Western Union can be accept

7) How long is your delivery time?

Daniel :

Normal 25 working days for delivery ;

Peak time be about 35 working days

8)Can I delivery the goods from other supplier to your factory?

Then load together?

Daniel :

Sure ,we can accept and support .

9) Will you will attend the fair to show your products?

Daniel :

Sure ,every year we will join series exhibitions in China domestic and foreign

country .

Also we make Independent Google self-built site to promote our products.


Hot Tags: E-MARK 50MM Trailer Coupler, Manufacturers, Suppliers, Factory, Bulk, Free Sample, China, Made in China, Price, Latest Selling

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