Optimized Tightening

Erreka Fastening Solutions provide advanced tightening strategies for multiple bolted joints.

Productivity in the assembly

EFS propose more time-effective strategies. This is especially interesting when hourly assembly cost is higher i.e. offshore construction.

Quality of the first tightening

EFS propose strategies letting you reduce dramatically tightening-load scattering. In the same way we work to avoid dangerous phenomena like plastic deformation and rocking.

Reduce the retightening and make it reliable

You retighten only when really needed. EFS reduces the number of the retightening and even eliminates it in some cases, with accurate tightening and load monitoring.