- Versatile adjustability: An extendable ratchet wrench that fits a wide range of tasks and environments. Extends up to 450 mm with a quick-release design for tool removal with a single click. - Portability and reliability: Standard 1/2-inch square drive for compatibility with common sockets. Stable operation without wobble, and a two-way ratcheting system that enables forward and reverse motion. - Durable construction: Manufactured with high-frequency quenching and high-strength chrome-vanadium steel for long life and rust resistance, delivering consistent performance. - Retractable design and grip: Retractable body and ergonomic non-slip handle provide increased torque and durability, reducing hand fatigue during extended use. - Applications: Automotive maintenance in tight spaces such as engine bays; bicycle maintenance including components exposed in hard-to-reach areas; furniture assembly or machinery installation where long reach and reliable torque are required.