With the design and mechanism of socket wrenches becoming more and more sophisticated, we manage to produce a new design of ratchet handle that stands out among others. The most distinctive feature of this new socket wrench is that the location of its direction switch is now more close to the handle - the so-called 'one-hand switch' design so the user can more conveniently change the ratcheting direction without needing an extra hand. The ratcheting gear is of 60 teeth and has a structure that can reach even higher value of torqueness (well over 1.3 times the value of DIN standard).