High resistance - Type TOP

High resistance – type top

—— Couplers

High resistance - Type TOP

For highly stressed structures with high reinforcement density, such as pillars and long-span slabs.
For the same load-bearing capacity, high-strength B700B steels can be used to reduce reinforcement density.
To meet this demand, St Linxion has developed a range of mechanical splices based on its mastery of thread rolling and its expertise in coupling design.
The bar-break of these connections is guaranteed up to the equivalent of a bar with a tensile strength of 1000 Mpa.

TOP high-strength couplings are dichromate-coated for easy identification on site, as well as being corrosion-resistant.

Production equipment, threading tools and couplings are available from stock for diameters from 20 to 40 mm.

Other diameters are available on request.

Discover our other couplers range

Quality and certification

A guarantee of quality

Our top priority is your satisfaction.
We guarantee you a top-quality product that meets the most stringent constraints and control requirements of all international standards.

Standard – type C FR

Complies with NFA 35020 and Eurocode 2 fatigue requirements.

Withstands steels with an RM of 700Mpa.

Available and in stock for diameters from 12 to 43 mm.