| Type | Hand Tools |
| Material | Carbon Steel |
| Handle | Easy Handling |
| Usage | Household Repairing Tools |
| Application | Household&Factory |
| MOQ | 10 Sets |
| Warranty | NONE |
| Tool Includes | Other |
| Name | Combination wrench Combination Spanner |
| Function | Mulit-purpose |
| Application: | repairing |
| Color | Customized |
| Packing | Carton |
| Sample | Availble |
| Feature | or nuts on one or both ends |
The purpose and introduction of the wrench:
A wrench is a commonly used installation and removal tool. It is a hand tool that uses the principle of leverage to turn bolts, screws, nuts, and other threads to hold the openings or sleeves of bolts or nuts. Wrenches are usually made of structural steel made of carbon or alloy materials.
Wrenches are usually made with openings or sleeve holes for holding bolts or nuts on one or both ends of the handle. When using, external force is applied to the handle along the thread rotation direction to turn the bolts or nuts.
