Comprehensive Socket Range: 14-piece set includes a variety of window sockets designed for the easy removal and installation of diesel injectors and lambda sensors. Wide Size Selection: Covers socket sizes from 17–30mm Bi-Hex in multiple lengths and 20–22mm Hex, ensuring compatibility with various injector and sensor types. Specialized Axial Drive: Features a 20mm x 50mm axial drive for efficient handling in confined spaces. Durable Chrome Vanadium Construction: Made from high-quality chrome vanadium steel for enhanced strength and long-lasting performance. Essential for Mechanics: Ideal for professional automotive repair, enhancing efficiency and precision in injector and sensor work.