Ultrаsonic testing has been established as the only accurate method to measure bolt tension in the field. With 26 years dedicated experience we are the most experienced and skillful in the world. We have solved failures on:

  • F1 Racing Engines

  • Grinding Mills

  • Crushers

  • Heat Exchangers

  • Valves

Avoid using the wrong socket. Download our free Bolt to Nut comparison chart.