The Wiha 23490 366K H8 T9-T40 8pcs Bp Torx Long Key Set is a comprehensive set of Torx long keys designed for various applications. With sizes ranging from T9 to T40, this set covers a wide range of Torx screw sizes commonly found in electronics, automotive, and other industries. The long design provides extended reach and improved access in tight spaces. Constructed with high-quality materials, these keys offer durability and precision. This set is essential for professionals and DIY enthusiasts who require reliable Torx keys for their projects.