The Junker Challenge - Nord-Lock vs Locking Wire HD

A bolt secured with a locking wire is seen as a cheap and effective system to prevent bolts from coming loose. But how safe are they really? In this video, we put locking wire to test against the Nord-Lock washers. We use a Junker Machine, designed to produce extreme vibration to test bolted connections (Junker Test, DIN 65151). Nord-Lock wedge-locking washers prevents bolts loosening by securing bolted joints with tension instead of friction. It is a high-quality product with documented success in many industries worldwide. Nord-Lock safety lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. More about Nord-Lock washers: https://www.nord-lock.com/nord-lock/products/washers/ Follow us! Website: http://www.nord-lock.com Blog: http://www.nord-lock.com/bolted LinkedIn: https://www.linkedin.com/company/nordlockgroup Facebook: https://www.facebook.com/nordlockgroup Twitter: https://twitter.com/nordlockgroup Instagram: https://www.instagram.com/nordlockgroup