| 摘要 |
This invention relates to a kind of spanner with an improved handle, comprising a spanner body, a lengthening bar and a positioning set, wherein the lengthening bar is set on one end of the spanner body, and the positioning set is between the spanner body and the lengthening bar. The spanner is used as a common spanner or lengthened for operations in special occasions, and the scope of application is enlarged. The positioning set is used to position the spanner body and the lengthening bar accurately, and the spanner is easy to handle and store.
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