Gold Member Since 2007
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Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.

Rebar Coupler, Coupling, Construction Equipment manufacturer / supplier in China, offering 12-40mm Steel Bar Left and Right Thread Rebar Splicing, Rib Peeling Roll Stamping Rebar Coupler, BS4449 Halfen Moment Standard Crimping Sleeve and so on.

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Supplier Homepage Product ACI-318 Type 2 Standard Coupler 12-40mm Steel Bar Left and Right Thread Rebar Splicing

12-40mm Steel Bar Left and Right Thread Rebar Splicing

FOB Price: US $1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $1/ Piece
Get Latest Price
Production Capacity: 6000000
Transport Package: Cartons or Then with Wooden Cases
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: 12-40mm
  • Structure: Vertical
  • Material: Carbon Steel
  • Certificate: CE and ISO
  • Tensile Strength: Strong Strength
  • Quality: High
  • Service: Excellent
  • Brand Name: Jbcz
  • Specification: GB
  • HS Code: 73079200
  • Connection: Threading
  • Flexible or Rigid: Rigid
  • Standard: Standard
  • Raw Material: 45#C or 40#Cr
  • Colour: White or Black
  • Price: The Most Competitive
  • Sales Area: 5 Continents
  • Trademark: JBCZ, also can be OEM
  • Origin: China Mainland
Product Description
12-40mm Steel Bar Left and Right Thread Rebar Splicing

Parameter of 12-40mm Steel Bar Left and Right Thread Rebar Splicing:



1.Handy operation;
2.Quick link;
3.High efficient;
4.High quality;
5.Environment protection;
6.Strong tensile strength;


100% bar break


According your order, we can provide related items as a present


Carton Box With Plastic Bag


Changzhou City, Jiangsu Province, China


CE, ISO and so on.


1.If you have any problems, please send messages to me, I will reply you within 1 working day;

2.We also can provide SAMPLE(Rebar Coupler);
3.You are welcome to visit us.

Specifications of 12-40mm Steel Bar Left and Right Thread Rebar Splicing:

Steel bar diameter(MM)Outer diameter of coupler (MM)Length of coupler (MM)Size of thread (MM)

(1).TEST: 100% BAR BREAK;


Description of 12-40mm Steel Bar Left and Right Thread Rebar Splicing:

1.JBCZ left and right thread rebar splicing belongs to rib peeling roll stamping connection system, it work together with rib peeling roll stamping machine for the connection of rebar whose diameter is between 16mm and 40mm.

2. Left and right thread rebar splicing is used in the condition that the rebars can only be pulled but not be rolled.

Applications of 12-40mm Steel Bar Left and Right Thread Rebar Splicing:

Bridge Project

Hangzhou Bay Crossing Sea Bridge, Jiangyin Yangzi River Bridge, Jiangsu Runyang Bridge

Commercial Building Project

Burj Khalifa Tower, Oriental Pearl tower, Saraya Tower, Jinmao Tower

Public Project

Beijing Capital Airport, Qinshan Nuclear Power Plant, Gazi-Barotha Hydropower Station In Pakistan, North Jeddah Water Pump Station, Dubai Metro, Suzhou Gymnasium

Competitive Advantage of 12-40mm Steel Bar Left and Right Thread Rebar Splicing:

1. Designed to splice the same diameter bars
2. Installs quickly and easily
3. Rebar cross-sectional area will not decrease
4. One type of standard coupler can meet various connection requirements

1. How many set machine a 20 foot container can put?
4sets Upset forging parallel thread machine. Total 10 wooden cases.

 2. How can I know the quality of JBCZ rebar coupler?
We can send you FREE SAMPLE to do test, or you can send us your rebar, we link it with our rebar coupler, then send back to you, if the test result is bad, we will pay you for the courier charges.

 3. Where is your company?
Our company is located between Shanghai and Nanjing China, if you arrive at Shanghai Airport, we are glad to pick up. It will take 2 to 3 hours from the Airport to our company by Car. You are very welcome to visit us!

4.If you have any problems about Steel Bar Left and Right Thread Rebar Splicing, please send message to me, I will reply you within 1 working day.

You are welcome to contact me.

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