可调钩形扳手
![#title# #title#](https://uniortools.com/res/katimages/255_2f%23sketch@1.png)
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.
Safety tips
![check-mark-yes.png](/images/assets/check-mark-yes.png)
- The correct force is only achieved when the hook wrench is used correctly.
![check-marks-no.png](/images/assets/check-marks-no.png)
- Don't hammer on a wrench handle.
- Don't use an extension on the handle.
使用寿命长
The wrenches are made of Premium chrome vanadium steel with a greater density at the points of the highest pressure, and such dimensioning and manufacture only increase their extreme power and durability.安全切割
凭借其专用的安全切割技术,扳手在螺钉或螺母外缘的表面(而非直接在其边缘位置)均匀施力,从而防止对螺钉和螺母外部和边缘造成损坏。创新设计
先进的设计保证了Unior扳手将力精确高效地作用于螺栓、螺母上。