Bolt indicators

Bolt Indicator , Nut indicator
Bolt Indicator,safety Applications for trucks,Improving safety Trucking by preventing nut loosening , Preventing lug loosening by preventing nut loosening , Safety Gadgets for Truck , Preventing Wheel Loosening , Preventing Nut Loosening , Preventing Lug Loosening , Indicating Nut Loosening , Indicating lug loosening , Wheel Bolt Indicator ,loosening nut ,loosening lug , checking the nut from loosening , checking the lug from loosening ,

Are small pointed tags,which are fixed to the lug nuts of the wheels of large vehicles. The tag rotates with the nut, and if the nut becomes loose, the point of the tag shifts noticeably out of alignment with the other tags. If too many lug nuts are loosened, the wheel can detach from the wheel stud, loose wheel nut indicators allow identification of loose nuts before this can occur,in order to aware the driver.