| 摘要 |
A bit connector includes a cylindrical body which has a polygonal recess for receiving a screw bit therein and a passage is defined radially through a wall of the body and communicates with the polygonal recess. A flexible G-shaped positioning member is mounted to the body and includes an insertion which extends inward and is inserted into the passage. A distal end of the insertion is removably inserted into the polygonal recess so as to be engaged with another groove defined in an outer periphery of the screw bit. The insertion can be pushed outward when the screw bit is inserted into or removed from the polygonal recess.
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