RIPP LOCK washer and RIPP LOCK nut in Junker vibration test according to DIN 65151

The Junker vibration test in accordance with DIN 65 151 is a proven method of testing the safety of threaded connections when exposed to vibrations and dynamic loads. During the Junker test, the fasteners are tightened to a defined preload force and are then exposed to a dynamic lateral load. The preload force is continuously recorded while the load is applied. The video shows the performance of the RIPP LOCK washer and RIPP LOCK nut in comparison to the spring wahser DIN 127 and to an unsecured threaded