可调扳手
产品属性
- 材料:优质铬钒钢
- 落锻，完全淬火与回火
- 表面处理：根据ISO 1456:2009标准镀铬
- 头部抛光
- 带刻度
- 根据标准ISO 6787生产
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.
使用 (图片)
Safety tips
- Discard any wrench with a spread or damaged fixed jaw or a bent handle
Safety (图片)
Don't use them to free a rusted nut or to finally tighten such a nut.
Never pull on a wrench that has a loose fit after it has been adjusted with a fastener. Always tightly adjust an adjustable wrench to fit the nut.
Never use a hammer or extension.
Wrenches should be tightly adjusted to the nut and pulled so that the force is on the side of fixed jaw.
Periodically inspect to check for damaged jaws, knurls, pins and springs. Damaged parts should be replaced.
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。