Dextra Group | Reliable Connections

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Rebar Couplers

Rebar couplers are devices used to join lengths of rebar together allowing to quickly and safely create a high-performance splice on the construction site.

Dextra offers both the rebar coupler along with the bar end preparation equipment which are both engineered and manufactured in-house giving our partners a complete solution.


Popular rebar coupler solution taking advantage of enlarged threaded bar ends.

The European equivalent of Bartec. Taking advantage of enlarged threaded bar ends.

Advanced 100%-tested rebar splicing system based on male/female sleeves extruded on bar.

Light rebar coupler solution based on threaded bar ends prepared with a single machine.


Groutec coupler with a larger misalignment tolerance, thanks to the wide cavity.
For slim panels and narrow columns, thus, necessitating a more compact design.
Fully grouted system that allows the connection of two rebars without the need of any threading procedure.
New mechanical splicing solution designed for the connection of precast elements without the need of rebar threading.


Bolted rebar coupler system which does not require any kind of rebar end preparation.

Rebar splicing system made of sleeves swaged onto rebar by the use of an hydraulic tool.


At every moment of your customer journey, Dextra teams dedicate themselves to the production of smart construction solutions that allow our customers to reach higher productivity and safety levels on their construction sites.

Dextra holds physical stocks on several continents, complemented in each country by the local inventories of our distributors. With this extended network, Dextra makes sure our products are always at reach no matter where our partners are.

For solutions that require to be customized, Dextra can also go beyond our standard delivery times and offer accelerated delivery schemes. Consult us for more information.

From 3 major industrial sites located in Bangkok (Thailand), Guangzhou (China), and Pune (India), Dextra completely owns its manufacturing facilities and processes. This allows us to have complete control over the timing of our operations and the quality of the solutions produced.

An independently accredited material testing laboratory, accredited to ISO-IEC17025, is located at Dextra’s main Bangkok factory, allowing the testing of material and products.

Dextra aims to supply products that exceed the most demanding international technical approvals and it is our goal to create maximum customer satisfaction by complying with our clients’ needs and specified requirements.

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