6pc Flexible Head Double Ended Ratchet Ring Spanner Set12 Point Metric WrenchChrome Vanadium steel, flexible, double end, ratchet spanner set. 72-Tooth ratchet ring and gear set requiring only 5 rotation to pick up next ratchet tooth. Flexible ring head is ideal for awkward applications. Supplied in storage rackFeatures: Chrome Vanadium steel, flexible, double end, ratchet spanner set. Sizes: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mm. 72-Tooth ratchet ring and gear set requiring only 5 rotation to pick up next ratchet tooth. Flexible ring head is ideal for awkward applications. Supplied in storage rack. Lifetime guarantee*. Specification: Contents -8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mm Net Weight -1.17kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys07240