Fatigue Characterization

When Fatigue is your concern Erreka Fastening Solutions manages all the fatigue performance improvements, starting from the design until serial production and accurate tightening.

Build Up of S-N Curve

  • Design strategies.
  • Simulation.
  • Prototyping.
  • Experimental validation in Test Bench.

EFS can also manufacture the part using the best market know-how to insure the integrity of the bolted joint during its life cycle

  • Raw material guarantee.
  • Special process for avoiding traces.
  • Specific conditioning.


Accurate tightening methods to insure that alternating loads are under design conditions.