• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.• Chrome Vanadium steel combination spanner with 72-tooth, WallDrive®, ratchet ring.• Ultra-smooth ratchet action requires only 5° rotation to pick up the next tooth.• Flexible ring head is ideal for awkward applications.• Available individually, or as seven or twelve piece sets.• Lifetime guarantee*.Chrome Vanadium steel combination spanner with 72-tooth, WallDrive® ratchet ring. Ultra-smooth ratchet action requires only 5° rotation to pick up the next tooth. Flexible ring head is ideal for awkward applications.• Chrome Vanadium steel ratchet spanner with WallDrive® ratchet ring. • 72-tooth ratchet ring and gear. • Hinged ring head, ideal for awkward applications. • Lifetime guarantee*. • Model No. FHRCW13Technical Specification:Length: 186mmNett Weight: 0.11kgSet Model No(s): AK63827 - 7pc Set (includes 8-19mm), AK6382 - 16pc Set (includes 8-19mm, three square drive adaptors and one bit holder)S