Provides easy access to hard-to-reach cable tie drive heads. It is a must-have handy tool in your garage, making your car maintenance more efficient. Features: The flexible nut driver can easily get into hard-to-reach places. access such as plumbing repair, car/boat engine, etc. Metric size is 7mm and overall nut driver length is 12.2 inches. Transfers high torque with the collapsible spring shaft, which is flexible enough to reach the set screw to remove it. Soft plastic covered on the handle makes it comfortable to hold and non-slip for a good grip. Made Made of high quality steel, it is well made, solid and has a long service life. Suitable for hose clamps of oil tube, water pipe, air pipe, etc. Features: Material: Steel Blue Color Metric Size: 7mm Item Size: 31 * 3cm / 12.2 * 1.18in< br>Package Weight: 151g / 5.32oz Packing List: 1 * Hose Clamp Driver