Features: The drill chuck key wrench is constructed from metal, this tool is coated with a plastic layer. The nonslip design ensures a secure grip, minimizing stress on your hands and wrists, even during extended periods of use. This key wrench is suitable for the majority of electric drills and power tool, making it a practical addition to your tool. Whether you're a professional or a DIY enthusiasts, this tool will meet your varying work requirements. The design of this drill key boasts ergonomic that is both easy to hold and comfortable to use. The smooth and stylish finish add a touch of elegant to any workspaces. The drill press chuck replacement key serves as a clamping tool for electric drills. It is particularly useful for tightening or loosening the chuck, allowing you to quickly and effortlessly switches between different drill bit. This not only saves time but also enhances the overall efficiency of your drilling operational. The chuck key positive and negative ratchet combination wrench offers added flexibility. Whether you are in hammering or drilling, this tool provide a secure and comfortable grip, ensuring smooth operation and long service life. Specifications: Component:Steel Size:Approx.150mm/5.9inch Package Includes: 3 Set Ratchet wrench note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.