| 摘要 |
<p>A metric-inch adjustable wrench (20) comprises a handle (21), two first wrench heads (22, 23), and an adjustment wrench head (24, 25). The two first wrench heads are fixedly disposed at a same end of the handle and are parallel to each other. The adjustment wrench head is clamped between the two first wrench heads. The two first wrench heads are separately provided with a first wrench opening (221, 231). An adjustment wrench opening (241, 251) corresponding to the two first wrench opening is formed in the adjustment wrench head. The adjustment wrench opening is a regular polygon. Shapes and sizes of the first wrench opening and the adjustment wrench opening are consistent. The adjustment wrench head can rotate between the two first wrench heads. The metric-inch adjustable wrench has a wide application range, is convenient to carry, and is convenient to use.</p> |
