Features: Reusable: It can withstand repeated use and provides extra-torque to loosen rusted-bolt, stuck fasteners or over-tightened nuts. Wide use: This wrench extension tool is ideal for industrial applications. Because it can be installed with various types of wrenches, such as hex wrenches, open wrenches and socket wrenches. Easy to carry: Extended wrench size is small, easy to carry. You can put it in your backpack when you work outside. It doesn't take up your space and can be used at any time. Torque-Lift tool: This wrench extension tool can extend the length of the wrench and increase torques of the wrench, thereby improving efficiency and saving time. This is a handy tool that will help you get the work finished easily. Easy storage: This wrench extension tool has a square-hole at the end of the handle, so you can use it on a hook for easy storage. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material:45 Steel Packing Size:36.5x5.3x5.7cm Package List: 1*Handheld Socket Wrench