Wera 8100 SB 12 Zyklop Comfort Ratchet Set 3/8" Drive Metric 0500553000116 piece Zyklop Comfort ratchet set in a light and robust, durable textile box. The 2 component plastic sleeve of the Zyklop Comfort ratchet makes working comfortable even in the cold and at the same time protects surfaces against damage. The Zyklop Impaktor sockets stand out with higher than average service life even at extreme requirements. The required size is easily accessible due to the "Take it easy" Tool finder (color coding by size). The