The Pro-Line L-Type Hex Key with a ball end length of 17 mm (Model 48496) is a high-quality tool designed for precise applications in various fields. This hex key features a hardened construction with a hardness rating of 46–53 HRC, ensuring high durability and resilience. The surface of the key is finished in polished chrome, which not only provides an appealing look but also enhances corrosion resistance. With an overall length of 340 mm and a blade length of 17 mm, this key offers optimal handling and reach to access hard-to-reach screws. The Pro-Line hex key is an essential tool for professionals and hobbyists who value quality and precision. It is sold as a single piece and is ideal for use in the mechanical engineering, automotive, and furniture industries.