Easy to use: Just shrink the auger and press the metal cap on the head to easily remove the drill bit, the ratchet switch can be adjusted up and down Wooden handle: The wooden handle of the ratchet screwdriver is comfortable to hold, convenient and practical, and the screwdriver head cannot be stored in Push Pull: Push pull screwdriver can easily solves the problems of narrow space, deep screw position, and unreachable screw. One-hand press operation, it can be used while other screwdriver can't Widely applicable: According to the adjustment of the switch device to achieve the effect of tightening or loosening the screws, suitable for various occasions Adjustable switch: Semi automatic screwdriver is available in three gears of loosening, tightening and fixing, which can meet different needs in work and improve work efficiency, Weight: 0.37037660016 Pounds, Manufacturer: Pineeseatile_A61_5014573