The Teng TT917TXN is a 7-piece screwdriver set designed for TX and TPX type screws, covering sizes from TX8 to TX30. It features TT-MV PLUS steel blades for durability and ergonomically designed bi-material handles for comfort and an improved grip. The handles also include a hanging hole for convenient storage and a T-drive facility to provide extra torque when needed. This set comes in a modular tray for organized storage and easy transport, making it suitable for DIY, workshops, and professional use.