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

Coupling, Threading Coupler, Building Materials manufacturer / supplier in China, offering Upset Forging Rebar Mechanical Splicing (combination coupler), Rib Peeling Roll Stamping Rebar Coupler, BS4449 Halfen Moment Standard Crimping Sleeve and so on.

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Supplier Homepage Product CARES TA1-A/B Standard Coupler Upset Forging Rebar Mechanical Splicing (combination coupler)

Upset Forging Rebar Mechanical Splicing (combination coupler)

FOB Price: US $1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $1/ Piece
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Port: Shanghai, China
Production Capacity: 20, 000PCS/Day
Payment Terms: T/T

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Basic Info
  • Model NO.: 12-40mm
  • Structure: Vertical
  • Material: Carbon Steel
  • Certificate: Ce and ISO
  • Tensile Strength: More Than 700MPa
  • Size: 12-40mm
  • Port: Shanghai, China
  • Test: 100% Bar Break
  • Transport Package: Carton Box
  • Origin: Changzhou City
  • Connection: Thread Connection
  • Flexible or Rigid: Rigid
  • Standard: Standard
  • Thread Type: Parallel Thread
  • Yield Strength: 500 to 550MPa
  • Brand Name: Jbcz
  • Function: Link Two Steel Nar Together
  • Trademark: JBCZ
  • Specification: 12-40mm
  • HS Code: 73079200
Product Description
 Upset Forging Rebar Mechanical Splicing (combination coupler)

Specifications of Mechanical Splicing:
Bar dia
Length of part A(mm)IaThread
Thickness of
distance sleeve
Thickness of
steel element
Thread length
of screw
1263261010 - 14M 16 x 24521
1472301110 - 15M 18 x2.55024
1680331111 - 18M 20 x 2.55527
2098371211 - 19M 24 x 36033
25122441417 - 26M 30 x 3.57541
28141511623 - 33M 36 x 49047
32156591823 - 33M 42 x 4.510053

(1).TEST: 100% BAR BREAK;


Description of rebar couplers:

Calculating the required thread length of the standard screw Depending on the thickness of the component to be installed at the site (t) a thread length different from the one of the standard screw provided with the coupler may be required. The thread length of coupler part A (le) and the thick-ness of the distance sleeve (d) must be added to the thickness (t) of the component which is to be installed.


Insert the steel screw through the steel construction element, apply the distance sleeve, then tighten the re-bar with the coupler.

Competitive Advantage:

1.The unique visual inspection systems makes it safe and easy to be sure all connections are really closed.
2.torque wrench is not necessary

Any questions, you are welcome to contact me.

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