FEATURE：

• The ergonomically and perfect handle designed according to different hands holding, it can disperse the pressure evenly and reduce the ache when application of force.
• The torque is above 450 kg-cm.
• The ratchet permits high-speed action with grip adjustments and can be combined with popular drive ends.
• Quick chuck bit system permits repid tool changes for wide range of applications.
• Integrated storage in handle keep both appearance and function of complete.
• Fulfills the DIN, ISO and ANSI standards.