Why Terwa

Terwa is a company with a long history experience in producing metal components for the construction industry. 

Terwa has capacity for the entire manufacturing process, starting with the idea and design, up to providing post-sale services

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Position Coupler TERWA -TWSK


    TERWA has the pleasure to present you the Position Coupler TWSK

The TWSK coupler can be used together with the Terwa Patent System couplers, being available for steel reinforcement with diameters ranging from 10 to 40 mm.

It is a perfect solution for the connection of two reinforcement bars where the rotation for one or both bars is not possible. Also TWSK solves an important problem, the connection between the steel reinforcement carcasses for the monolith and precast concrete elements.

TWSK  is composed of a SK threaded bolt, two nuts to block the system and a threaded BK bush. The couplers had the CE marking and are certificated being tested and made in accordance to technical norms.

3 jun 2015

Our new product:The Lifting assembly TRW 600KN.

Dear Partners,

In this installment, we proudly present you our new Lifting assembly, TRW 600KN.


8 jan 2015