当扭矩达到预先设定值时，螺丝刀会通过MINIMAT-ULTRA螺丝刀系列所拥有的自卸式离合器自动断气。
When the preset torque is reached, the driver shuts off using the gigh accurate shut-off clutch of the screwdriver series MINIMAT-ULTRA.
本实用新型针对上述缺点设计出一种结构简单、成本低、使用方便的自动开启螺丝刀。
The utility model schemes out the foldable screwdriver which has the advantages of simple structure, low cost and easy use aiming at the foregoing defects.
本实用新型针对上述缺点设计出一种结构简单、成本低、使用方便的自动开启螺丝刀。
The utility model schemes out the foldable screwdriver which has the advantages of simple structure, low cost and easy use aiming at the foregoing defects.
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