- Professional Grade
- Duo Flip Socket Design with ultra thin walls
- Easy access for recessed wheel lug nuts
- High strength molybdenum steel with black phosphate finish
- Fully labeled for easy identification
- 1/2" drive
- Contains 4 Flip Sockets
- 17 mm & 19 mm, 21 mm & 22 mm, 3/4" & 13/16", 7/8" x 15/16", 3" extension bar