The Siegen 3/8" Drive Extendable Ratchet is a versatile chrome vanadium steel ratchet wrench designed for professional tradespeople and serious DIY enthusiasts. Manufactured to DIN standards, this extendable ratchet features a 72-tooth mechanism for precision work in tight spaces, with hardened and tempered construction and a fully polished mirror finish for corrosion resistance and durability. The innovative extendable design incorporates a quick release locking ring that retains the extension at set increments, providing four different shaft lengths from 215mm to 315mm. This adjustable length makes it ideal for accessing recessed fasteners, working in engine bays, or reaching around obstructions without requiring separate extension bars. The pear-head design features a flip reverse mechanism for quick directional changes and a push-button quick release for rapid socket changes. The soft grip handle delivers added comfort and control during extended use, reducing hand fatigue on longer jobs. The 3/8" square drive is compatible with standard socket sets, making this ratchet suitable for automotive maintenance, machinery repair, and general mechanical work. Please note these tools are designed for improved access rather than excessive torque application, and misuse will invalidate the guarantee. Features and Benefits: • 72-tooth mechanism requires just 5-degree swing arc for precision in confined spaces • Four adjustable lengths (215-315mm) eliminate the need for separate extension bars • Chrome vanadium steel construction with hardened and tempered finish for long-term durability • Soft grip handle reduces hand fatigue during extended use • Quick release locking ring maintains extension at set increments for consistent reach • Pear-head design with flip reverse and push-button socket release for efficient operation • Lifetime guarantee provides long-term value and peace of mind Specifications: Brand: Siegen Drive: 3/8"Sq Drive Length: 215-315mm Nett Weight: 0.497kg Ratchet: 72-tooth Replacement Parts: S01201.RK - Repair Kit