31 Incorporated 14-986 Zafety Lug Lock

Significantly reduces possibility of wheel separation resulting in personal injury, loss of life, property damage, and hefty fines. Reduces inspection time, resulting in less downtime for vehicles and drivers. Provides a clear, visual check. Flexible, easy to install & remove, and re-usable. Laboratory tested in severe vibration conditions from -40 °F to +122 °F (-40 °C to +50 °C). Fits 33 mm lug nuts on 10-stud piloted wheels with 3.5" stud spacing. Product Line Description. This new and innovative product is setting a new standard for road safety in North America! Other products let you know when a lug nut has loosened but do nothing to ensure that the lug nuts remain torqued properly. Zafety Lug Lock™ is a revolutionary design that incorporates the resistance between two nuts to minimize their ability to rotate, essentially locking them in place!