Chrome Vanadium steel ratchet wrench. Hardened and tempered with a fully polished mirror finish. Extension retained at set increments with a quick release locking ring giving six different shaft lengths. Features 180° locking flexi-head, flip reverse, spring-ball socket retention and soft grip handle. Note: These tools are manufactured in accordance with DIN standards and are designed for improved access, not excessive torque. Misuse will invalidate guarantee. Features & Benefits:Chrome Vanadium steel ratchet wrench.Hardened and tempered with a fully polished mirror finish.Extension retained at set increments with a quick release locking ring giving six different shaft lengths (340-480mm).Features 180° locking flexi-head, flip reverse, spring-ball socket retention and soft grip handle.Lifetime guarantee*.Model No. AK6682 Specifications: Model No AK6682 Brand: Premier Drive: 1/2"Sq Length: 340-480mm (28mm increments) Nett Weight: 1.06kg Ratchet: 72-Tooth Replacement