- High quality 7-piece automatic moving joint key set.
- Manufactured from extremely hard, heat-treated chrome vanadium steel to give it strength, durability, and corrosion resistance.
- It is used to remove and install nuts, bolts and repair all devices and machines.
- It is characterized by the presence of two heads: an open one for removing and installing ribbed nuts and bolts, and the other is a closed, automatic, moving (serrated) head for removing and installing smooth nuts and bolts easily and effortlessly.
- Versatile in various fields, withstands harsh use.
The kit comes in sizes 8, 10, 12, 13, 14, 17 and 19 mm, suitable for most maintenance work.
-Length combined with manufacturing strength gives high torque.
- Suitable for cars, bicycles and engines.
- Easy to transport and store.