The KNIPEX Hexagon Socket Screw Key (TN201-020) is designed for precision fastening with a 20mm size, ensuring a secure fit for hexagonal screws. Crafted from high-quality materials, this tool offers durability and reliability in various applications. Its compact design allows for easy handling and storage, making it ideal for both professional and DIY use. The key is engineered to meet industry standards, ensuring compatibility with a wide range of hex screws. Whether you're working on machinery or assembling furniture, this socket screw key is an essential addition to your toolkit.