Features and Benefits:
Patented, internal tapered reverse threads lock onto damaged stud or nut and easily pulls off using impact wrench. Convenient storage case. U.S. Patent #5,737,981. Set contains: 5/8" impact socket; 3/4" impact socket; 1-1/8" Budd Wheel Inner Nut Left-Hand Thread; 1-1/8" Budd Wheel Inner Nut Right-Hand Thread.