Wera 05073593001 Hex-Plus Hex Key Set 950 SPKL/9 High TorqueMulicolour with Ball-end, Metric Long 1.5 mm-10 mm, 9-Piece Nine piece metric high torque hex key set. Hex-Plus design for less force needed and increased torque. Features a ball-end on the long arm for secure fitting. Colour-coded for easy identification. Includes a practical holder for convenient storage.