Description: 12 pieces wrenches numbering 8 9 10 11 12 13 14 15 16 17 18 19 all in Polish Chrome Vanadium finish which is perfect to access areas which are hard to reach. Ingenious travel tool puts wrench. 2 Types --- Fixed Head and Flexible Head for choose. Spanner size: from 8 to 19 mm. Case size: approx 29 x 21 x 7cm. Package contents: 1 x 12 Pcs Ring Spanner Set.