The general set of tools is widely used in automobile machinery quick repair, mining, metallurgy, shipbuilding, electric power, telecommunications, electronics and other industries, complete configuration, easy to carry.
At present, the screwdrivers matched with the set tools on the market are all made of 6150 chrome vanadium steel, and the wrenches, pliers, hammers, etc. are all forged, and the plastic box is also an environmentally friendly material.
