Three advantages of loosening nut:
First, superior vibration resistance: when the thread is tightened, the top thread of the bolt tightly enters the 30° wedge slope of the nut is tightened, and the reverse force applied on the slope of the wedge forms a 60° Angle with the axis of the bolt, therefore, the tightening force of the nut is much greater than the ordinary standard nut.
Second, wear resistance and shear resistance: nut thread tooth bottom 30° slope can make the nut locking force evenly distributed on all threads, because the compression force on the thread surface is evenly distributed, so the nut can better solve the problem of thread wear and shear deformation.
Third, the reuse performance is good: a large number of use shows that the loosening nut after repeated tightening and disassembly, the locking force is still not reduced, can maintain the original locking effect.