Wera 05020231001 6003 Joker 11 Set 1 Combination Wrench Set, 11 Pieces. New product, Damaged packaging. 6003 Joker 11pc Combo Wrench Set Metric in textile pouch. Suitable for tiight spaces. The special open end geometry expands the placement possibilities of the tool. Suitable for docking with the Were 2go system. Made of durable materials that will last for a long time. We do not believe that tools have reached their ultimate stage of development. We are always searching for new ideas. And in so doing, develop screwdriving tools such as the Zyklop ratchet and the Joker open-end wrench – tools that have turned the familiar into the exceptional.