Boltight has developed a fast and accurate device for measuring bolt load and bolt elongation that uses the latest ultrasonic technology. Called the Boltight Echometer, the device is used for ...
The BoltMike III, from StressTel, ultrasonically measures tension and clamp load of threaded fasteners, such as those used on engine pylons and wheel assemblies. The 2.5-pound instrument has a large, ...