TRAXX

Founded with the mission of optimizing the tightening of bolted connections, TRAXX designs and manufactures ultrasonic bolt load measurement devices for a wide range of industrial applications. From automotive engine design and flange tightening to the assembly of several-hundred-megawatt gas turbines, TRAXX is committed to delivering accurate solutions that ensure the quality, integrity, and longevity of bolted joints. One of the company’s flagship products is the TRAXX-M2. This ultrasonic bolt tension meter enables periodic evaluation of bolt tension without the need for surface grinding or assembly modifications. It precisely measures the elongation caused by tightening bolts with diameters ranging from 2 mm to 500 mm. Today, TRAXX operates in 17 countries worldwide, serving tightening needs across industries such as automotive, aerospace, energy, transportation, heavy vehicles, construction, and flange management. By placing innovation and quality at the heart of its mission, TRAXX has become a trusted partner, providing reliable tightening solutions to some of the most recognized names in global industry.